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Materail: made of 350gsm paperboard. Tear strip design for photo mailer also helps you open its package without struggle.

Bulk envelope mailers: use this 7x9 rigid mailers bulk set to protect valuable art prints, media, DVDs, photos, CDs, and documents; also great for shipping small business packaging supplies.
Easy to seal: the photo envelopes have an adhesive strip at the top to ensure contents remain inside while in transit; simply peel, seal, then press to adhere the two ends together. Comes with: you will receive 100 small shipping envelopes to ensure you always have one on hand when needed.

To determine length: add the Length of item + Thickness of item + 1 inch. Pack of 50 rigid mailers: High-quality paperboard envelopes ensure contents remain safe and secure. To determine width: add the Width of item + Thickness of item + ½ inch. View our entire range: you can view our entire range of gorgeous packaging and shipping products at the Inspired Mailers Amazon Store by clicking on "Visit the Inspired Mailers Store" at the top of this listing.

4. It is ideal for sending large quantities of documents. The surface easily accepts ink, and labels. 2. Self-adhesive seal: cardboard mailers have a sticky strip at the top that simply peels and seals to provide a tight seal, saving you valuable time and ensuring your shipment doesn't fall out and compromise privacy.
To make sure you need them when you need them. You can prepare some shipping envelopes for use at the office, etc. If you have questions, you can contact us immediately and we will give you a perfect reply within 24 hours. 1. Sturdy design: rigid mailers are made of high-quality cardboard material, stamps, making your documents less likely to be bent and creased to ensure the contents are safe during shipping.

Easy to store & cost effective – stay flat rigid mailers are easy to store.
Our mailer envelopes will help save you money as they are a low-cost versatile mailing solution with better edge and corner to protect your document. 100 pack rigid mailers-- the rigid mailers are made of high quality thick paperboard material, Durable double-wall paper provides stiffness and protection against tearing and puncture.


Mailing boxes: the mailer boxes are made of kraft corrugated cardboard, lightweight but sturdy, which is great for mailing small items. Small size: the dimensions of the stackable cardboard boxes are 9x6x4 inches LxWxH, and the internal dimensions are 8.

Easy to assemble: these cardboard shipping boxes are simple and quick to assemble WITHOUT GLUE, STAPLES OR TAPES. Please refer to the guidance in the images or video. Gives your products that professional final touch when reaching customers.
Widely used: recyclable 9 x 6 x 4 shipping box fit for mailing, mugs, packaging, hats, and storing small and lightweight fragile items, T-shirts, such as books, and so on, CDs, can meet most shipping carrier specifications. Pack of 25: all 25 kraft brown mailer boxes packed in a biGGER CARTON to prevent damage during transit, and shipped flat to reduce shipping costs and storage space.

Quality material: single wall corrugated boxes are made of recyclable cardboard. It is very suitable for your own label or DIY.

1. zmybcpack
#ad
Document by ZMYBCPACK, 100 Pack 6X8 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailers for CD, Photos
#adzmybcpack #ad - These seal photo document mailers are perfect for mailing CD, office stationery suppliers, mail order companies, logistic shipping companies, photographs, etc. Perfect size for art prints, photos, CDs, certificates, documents, manual, sheets, literature, blueprint, handbook, invitations, paper, booklets, catalogue, etc.Materail: made of 350gsm paperboard. Tear strip design for photo mailer also helps you open its package without struggle.
More information #ad
Document mailers size: 6x8 inch 15. 1x203cm. Ideal choice post offices, online stores, packaging wholesalers, documents, home or personal use. Easy to peal & seal: easy to peel and seal with a strong flap adhesive, no need extra licking of glue or water to moisten. Package contains: 100 pack 6X8 inch Self Seal Photo Document Mailers. Each mailer’s weight 25g, thickness1. 3mm, keeps lower shipping cost.Brand | zmybcpack #ad |
Manufacturer | ZMYBCPACK #ad |
Part Number | Z-6X8Envelopes100Ppack |
Model | Z-6X8Envelopes100Ppack |
More information #ad
2. Juvale
#ad
Self-Adhesive 7x9 Photo Envelopes for Shipping Documents, 100 Pack Stay Flat Rigid Cardboard Mailers, Bulk White
#adJuvale #ad - Reliable quality: our white 450gsm cardboard mailers are thick enough to protect your photos from bending and scratching without inserting additional cardboard to reduce the cost of shipping while ensuring your items stay flat inside.Bulk envelope mailers: use this 7x9 rigid mailers bulk set to protect valuable art prints, media, DVDs, photos, CDs, and documents; also great for shipping small business packaging supplies.
More information #ad
Dimensions: the rigid shipping envelopes measure 7 x 9 inches each and can effortlessly hold 5 x 7 photos; use stickers, logos, and stamps to customize for your shipping supplies for small business. Easy to seal: the photo envelopes have an adhesive strip at the top to ensure contents remain inside while in transit; simply peel, seal, then press to adhere the two ends together. Comes with: you will receive 100 small shipping envelopes to ensure you always have one on hand when needed.
Brand | Juvale #ad |
Part Number | SZZTJ |
More information #ad
3. Inspired Mailers
#ad
Stay Flat Mailers, Rigid Mailing Envelopes, Cardboard Envelope Mailers, Mint Green Cardboard Mailers, Photo Envelopes, 50 Pack, Cardboard Envelopes, Rigid Mailers 6x8"
#adInspired Mailers #ad - Peel and seal closure and tear strip: These mailing envelopes have a self-adhesive, tamper evident seal. Tear strip feature allows easy opening for the recipient without damaging the contents.To determine length: add the Length of item + Thickness of item + 1 inch. Pack of 50 rigid mailers: High-quality paperboard envelopes ensure contents remain safe and secure. To determine width: add the Width of item + Thickness of item + ½ inch. View our entire range: you can view our entire range of gorgeous packaging and shipping products at the Inspired Mailers Amazon Store by clicking on "Visit the Inspired Mailers Store" at the top of this listing.
More information #ad
Stiff paperboard: mailers are a sturdy 300gsm for providing stiffness and protection against tearing, punctures and weather. Note regarding size measurements: the thickness of the item you are shipping determines the size you require.Brand | Inspired Mailers #ad |
Manufacturer | Inspired Mailers #ad |
Part Number | 6X8RMBLA |
More information #ad
4. Burasari
#ad
Can Keep Flat Kraft Cardboard Mailer, Photos, Documents, Suitable for Protecting Shipping Gift Cards, Invitations, Burasari 30 Pack White Rigid Mailers 6x8.65 Inches
#adBurasari #ad - 5. After-sales service: we are sure you will love our photo mailers, it is so perfect. 3. Features: envelope mailers reduce shipping costs without sacrificing the security of contents and optimize space without adding extra weight.4. It is ideal for sending large quantities of documents. The surface easily accepts ink, and labels. 2. Self-adhesive seal: cardboard mailers have a sticky strip at the top that simply peels and seals to provide a tight seal, saving you valuable time and ensuring your shipment doesn't fall out and compromise privacy.
More information #ad
Multi-purpose: this shipping envelope is perfect for protecting shipping gift cards, photos, school, home, etc. Invitations, documents, and can meet most of your needs. To make sure you need them when you need them. You can prepare some shipping envelopes for use at the office, etc. If you have questions, you can contact us immediately and we will give you a perfect reply within 24 hours. 1. Sturdy design: rigid mailers are made of high-quality cardboard material, stamps, making your documents less likely to be bent and creased to ensure the contents are safe during shipping.
Brand | Burasari #ad |
Manufacturer | Burasari #ad |
Height | 0.1 Inches |
Length | 10.25 Inches |
Width | 6.1 Inches |
Part Number | syc-107 |
Model | syc-106 |
More information #ad
5. QTLCOHD
#ad
Etc., Papers, Photos, Acrux7 100 Pack Self Seal Photo Document Mailers, 9.8x6.3 Inch Rigid Cardboard Mailers, Stay Flat White Envelopes for CD, Pictures
#adQTLCOHD #ad - Stay flat mailers-- 24. 9x16cm /9. 8x6. 3 inch premium rigid mailers perfect to protect art prints, paper, photos, documents, CDs, certificates, books, etc. Protect privacy-- the untransparent white color and sturdy layers to block light and shield contents from view, Surface easily accepts inks, greatly protect your privacy, stamps and labels.Easy to store & cost effective – stay flat rigid mailers are easy to store.
More information #ad
Self sealing & tear strip-- these mailers are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings,The tear strip design is convenient for you to tear and open the package without scissors. Our mailer envelopes will help save you money as they are a low-cost versatile mailing solution with better edge and corner to protect your document. 100 pack rigid mailers-- the rigid mailers are made of high quality thick paperboard material, Durable double-wall paper provides stiffness and protection against tearing and puncture.
Brand | QTLCOHD #ad |
Manufacturer | OrdLive #ad |
Part Number | ODUS-RigidMailers-100pcs-Wt-200924fa |
More information #ad
6. Progo
#ad
Progo 25 Pack 7 x 9 Inches White Cardboard Mailers with Self Seal Adhesive Flap
#adProgo #ad - Easy to use with adhesive strip for convenient closure and a tear strip for easy opening. Every 7x9 mailer only weights 1. 3 oz, keeps lower shipping cost. Protects your documents to go through the mail processing system.More information #ad
Ideal for mail documents, greeting card, graphic arts, small jewelry, catalogue, promotional items, certificates, booklets, pins, CD & DVD and media, decal and more. This cardboard mailer made by high quality cardboard paper. 25 pieces pack. Closed size 7x9 inches. Save postage. Peel & seal. Mailing protection.Brand | Progo #ad |
Manufacturer | Maxtek Corp. #ad |
Height | 1.5 Inches |
Length | 12 Inches |
Weight | 2 Pounds |
Width | 5.25 Inches |
Part Number | MS-MAILER7x9-25 |
More information #ad
7. PHAREGE
#ad
PHAREGE 9x6x4 inch Shipping Boxes 25 Pack, Small Mailing Boxes for Packaging Small Business, Brown Corrugated Cardboard Mailer Boxes
#adPHAREGE #ad - Easy fold: the corrugated boxes are easy to put together in seconds, the tuck top has two locking taps to close boxes and keeps secure.Mailing boxes: the mailer boxes are made of kraft corrugated cardboard, lightweight but sturdy, which is great for mailing small items. Small size: the dimensions of the stackable cardboard boxes are 9x6x4 inches LxWxH, and the internal dimensions are 8.
More information #ad
6x5. 8x3. 9 inches. Flat packing: 25 pack box mailers put in a carton, which is easy to ship and storage. Business supplies: the shipping boxes are great for small business packaging or gift wrapping, especially decorate them with labels, stickers, ribbons.Brand | PHAREGE #ad |
Manufacturer | ToyArter #ad |
Height | 4 Inches |
Length | 9 Inches |
Weight | 6.05 Pounds |
Width | 6 Inches |
Part Number | TAZX210710 |
More information #ad
8. MEBRUDY
#ad
Small Corrugated Cardboard Box for Mailing Packing Literature Mailer, MEBRUDY 9x6x4 Inches Shipping Boxes Pack of 25
#adMEBRUDY #ad - Crush resistant: compared with the traditional design, high-quality corrugated cardboard with slots makes the rectangular mailing boxes RELIABLE AND STURDY, and the standard 90°angles will protect items inside while delivery.Easy to assemble: these cardboard shipping boxes are simple and quick to assemble WITHOUT GLUE, STAPLES OR TAPES. Please refer to the guidance in the images or video. Gives your products that professional final touch when reaching customers.
More information #ad
Fine kraft paper surface: no printings on the 9x6x4 cardboard shipping boxes and great for small businesses to displaying your brand, label, and gift stickers. Widely used: recyclable 9 x 6 x 4 shipping box fit for mailing, mugs, packaging, hats, and storing small and lightweight fragile items, T-shirts, such as books, and so on, CDs, can meet most shipping carrier specifications. Pack of 25: all 25 kraft brown mailer boxes packed in a biGGER CARTON to prevent damage during transit, and shipped flat to reduce shipping costs and storage space.
Brand | MEBRUDY #ad |
Manufacturer | Arter-decor #ad |
Height | 4 Inches |
Length | 9 Inches |
Weight | 6.08 Pounds |
Width | 6 Inches |
Part Number | SNH210710 |
More information #ad
9. HORLIMER
#ad
HORLIMER 9x6x4 inches Shipping Boxes Set of 25, White Corrugated Cardboard Box Literature Mailer
#adHORLIMER #ad - Easy to use: mailing boxes can be assembles in seconds without any tapes or glue. Wide usage: white cardboard boxes can be used for shipping, mailing or storage some small items.Quality material: single wall corrugated boxes are made of recyclable cardboard. It is very suitable for your own label or DIY.
More information #ad
32 ect grade fits for standard stacking. Dimension: the outer size of the shipping boxes is 9 x 6 x 4 inches L x W x H, and the inner size is 8. 6x5. 9x3. 9 inches. Set of 25 boxes: there are 25 pack boxes on the package, storing flat inside a larger carton. It's sturdy and durable for daily use.Brand | HORLIMER #ad |
Manufacturer | A-Kitchenshelves #ad |
Weight | 1.87 Pounds |
Part Number | FJH210633 |
Model | FJH210633 |
More information #ad
10. Lmuze
#ad
9x6x4 inches Cardboard Corrugated Mailer Boxes for Shipping Packaging Craft Gifts Giving Products, Lmuze Small Black Shipping Boxes for Small Business Pack of 25
#adLmuze #ad - Packaging: there are 25 pcs boxes inside a pack. Usage: this black box is perfect for packaging, toys, biscuits, mailing shipping and gift giving small soaps, or other small items.More information #ad
Assembles: this black paper box is easy to assembled in second without tape, glue, or staples. Material: black corrugated box is made of recyclable cardboard paper. Dimension: small black gift box is 9x6x4 inches L x W x H and Weight is 3. 9 oz/pcs.Brand | Lmuze #ad |
Manufacturer | Lmuze #ad |
Height | 4 Inches |
Length | 9 Inches |
Weight | 0.24 Pounds |
Width | 6 Inches |
Part Number | LSBT |
Model | B231510 |
More information #ad