Top 10 Rigid Mailers 7×9 – Envelope Mailers

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1. Juvale

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Stay Flat Cardboard Envelopes with Self Seal for Photo & Document 7x9 in, 100 Pack Rigid Mailers

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Juvale #ad - What’s included: includes 100 white rigid mailers to ensure you always have one on hand when needed. Self-adhesive seal: the flat mailers 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.

The perfect size: each cardboard mailer measures 7 x 9 inches; use thank you stickers, logos, and stamps to customize the small poly mailers for your customers. Reliable quality: our plain white envelopes reduce the cost of shipping while simultaneously ensuring your items stay inside; the tear strip tab at the top allows for quick and convenient opening. Rigid mailer envelopes: protect valuable art prints, photos, media, jewelry, and documents with these 7x9 rigid mailers.
BrandJuvale #ad
ManufacturerJuvale #ad
Part NumberSZZTJ

2. Pratt

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7" x 9" Pack of 100, Pratt MJ-2 Self-Seal Stay Flat Mailer, White

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Pratt #ad - Clean white material for a clean, professional look. Recycled content makes a positive contribution to environmental concerns 100% Recyclable. Strong, rigid paperboard mailers made with high quality recycled materials Durable mailer protects items, photos, such as documents, and CDs, while enhancing your corporate image. Pressure-sensitive, self-sealing adhesive closure; reliable and tamper-evident Release liner peels off quickly and easily.
BrandPratt #ad
ManufacturerPratt #ad
Height0.08 Inches
Length7 Inches
Weight0.1 Pounds
Width9 Inches
Part NumberMJ-2
ModelMJ-2

3. Progo

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Self Seal Adhesive Flap, Progo 100 Pack 7 x 9 Inches Photo & Document White Corrugated Cardboard Mailers

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Progo #ad - Protects your pictures or documents to go through the mail processing system. Peel & seal. This cardboard mailer made by high quality cardboard paper.

Every 7x9 rigid stay flat mailer only weights 1. 3 oz, keeps lower shipping cost. Closed size 7x9 inches. Easy to use with adhesive strip for convenient closure and a tear strip for easy opening. Ideal for mail photos, documents, greeting card, booklets, graphic arts, pins, small jewelry, CD & DVD and media, catalogue, certificates, promotional items, decal and more. Save postage. Mailing protection. Buy bulk & save! 100 pieces per pack.
BrandProgo #ad
ManufacturerMaxtek Corp. #ad
Height7.25 Inches
Length12 Inches
Width5.25 Inches
Part NumberMS-MAILER7x9-100

4. ABC Pack & Supply

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25 Pack Rigid Envelopes 7 x 9 Paperboard Mailers 7x9 Stay Flat Envelopes White Rigid Photo Document Mailer No bend for Dhipping Photos Prints Peel and Seal Corrugated Fiberboard Cardboard

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ABC Pack & Supply #ad - Rigid mailers 7 x 9: pack of 25 rigid envelopes. Sealing mailers. White color photo and document mailers. 100% hand-sorted, recyclable paperboard for a high quality mailer that makes a positive contribution to environmental concerns.

Ideal for post offices, logistic and parcel shipping companies, courier & express companies, online stores, mail order companies, office stationery suppliers, photographs, shipping supplies sellers, packaging wholesalers, home or personal use. Durable double-wall paper provides stiffness and protection against tearing and punctures. If you aren't fully satisfied with product you'll receive your money back.

Rigid mailers are lightweight. An economic alternative to shipping products in cartons. Surface easily accepts inks, stamps and lables. Recyclable envelope. Self sealing & No bend mailer. Money back guarantee: Rigid are backed by 100% guarantee. Stay flat mailers. Convenient self-seal adhesive closure with tear-strip for easy opening. Medium size flat rate envelopes.
BrandABC Pack & Supply #ad
ManufacturerABC Pack & Supply #ad
Part NumberBPRigid7x9

5. MT Products

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Size 7" x 9" By MT Products 15 Pieces, Stay Flat White Mailers -Envelopes with Self-Seal Tape Keep Delicate Items or Papers Safe

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MT Products #ad - All sizes: these envelopes came in a variety of sizes to suit your needs. No need to squish in a large paper into a small envelope- we have you completely covered for that. Professional use: sleek design and clear white color all lend to a professional look for these mailers.

Perfect for mailing anything that needs to stay flat. Open/close feature: these envelopes have a self-seal style with a peel and seal strip for closing mailers and a pull tab tear strip for opening them for easy open/close feature that saves you time and effort. From sending large pictures to family or a small professional letter to a company, you can choose the size that fits the bill. Quality material: made of quality construction with heavy-duty rigid seal, these envelopes promise amazing quality and will not bend or crinkle while in use.

Mail your certificates or prints in the most efficient way. Send these out when you need to ship something out with a unique and professional touch. Keep it safe: these flat envelopes are perfect for keeping all types of items safe like photos, artwork, and documents while in transit.
BrandMT Products #ad
ManufacturerMT Products #ad
Height1.75 Inches
Length11.2 Inches
Width7 Inches
Part NumberSTYFLTMAILER-15

6. PackagingSuppliesByMail

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Kraft Brown, Self Seal, 100 Pack, PSBM Rigid Mailers, Stay Flat Cardboard Shipping Envelopes for Photo & Document, 7x9 Inch

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PackagingSuppliesByMail #ad - Kraft brown - the stay flat envelopes provide your package a premium kraft exterior look when arriving to your recipient. Lightweight - these 7 x 9 rigid flat mailers are very lightweight, which keeps shipping cost at a minimum.

These rigid mailers will allow your documents to arrive in perfect condition. Bend resistant - the mailer 7 x 9 envelopes are very durable and resist bending and crushing your art, photos, documents, etc during shipping. Corner protection - the corners of your contents will be safe due to the cardboard envelopes. Self adhesive - the 7 x 9 packaging features a self-sealing peel off strip that allows for super quick closing with no need for tape.
BrandPackagingSuppliesByMail #ad
ManufacturerPackagingSuppliesByMail #ad
Height8 Inches
Length12.25 Inches
Weight10.05 Pounds
Width12.25 Inches
Part NumberSFM79KT-1

7. ABC Pack & Supply

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ABC Pack of 10 Natural Kraft Stay Flat Mailers 7x9 Brown Cardboard Envelopes 7 x 9 Self Seal Photo Document Mailers Photography Mailers for Documents Photo Prints Tear Tab Wholesale

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ABC Pack & Supply #ad - Natural brown color. Sealing mailers. Ups, usps, fedex, dhl approved. Money back guarantee: Rigid mailers are backed by 100% guarantee. Surface easily accepts inks, and also prevents your products from bending or tearing. Premium quality: made of 100% cardboard. Stay flat mailers. 100% hand-sorted, stamps and labels.

Time is money, and by using these mailers you can save more time to work for more money. Recyclable mailing envelope. Top-loading design. Convenient self-seal adhesive closure with tear-strip for easy opening. An economic alternative to shipping products in cartons. High-efficiency mailers are perfect for mailing soft goods, documents and printouts. Rigid mailers are lightweight. Durable double-wall paper provides stiffness and protection against tearing and punctures, recyclable cardboard from premium quality rigid materials make a positive contribution to environmental concerns. If you aren't fully satisfied with product you'll receive your money back! Highly economical: rigid cardboard mailers are lightweight, which means you get to save much on shipping costs.

Wide range of uses: kraft mailers for shipping promotional items, direct mail fulfillments, catalog, invitations, newspaper, catalogue, graphic arts, binders, handmade crafts, audio and video cassettes, drugs, handbook, accessories, compact disks, book, jewelry, greeting card, clothing, manual, booklets, CD, cosmetics, medical and dental supplies, blueprint, DVD, desktop calendars, sheets, prints, magazine, literature, certificates, plastic.
BrandABC Pack & Supply #ad
ManufacturerABC Pack & Supply #ad
Part NumberKSTF79

8. Stockroom Plus

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100 Pack, Rigid Mailing Envelopes, Thank You Stay Flat Mailers 7 x 9 In

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Stockroom Plus #ad - Strong self-adhesive seal: the stay flat mailing envelopes have an adhesive strip at the top to ensure contents are secure during transit, simply peel and seal.

What’s included: this pack includes 100 white shipping envelopes with a geometric succulent graphic and text that reads “thank you”. Mailing envelopes: our stay flat envelope set features a watercolor succulent design with text that reads “thank you” in an elegant black font; use them to protect valuable small art prints, photos, and important documents. The perfect size: each cardboard mailer envelope measures 7 x 9 inches; perfectly sized for gift cards, pictures, and documents. Reliable quality: the tear strip tab at the top allows for quick and convenient opening.
BrandStockroom Plus #ad
ManufacturerJuvo+ #ad
Part NumberSZZTJ

9. AMZ Supply

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Rigid Mailers 7" x 9" Paperboard Mailers. Pack of 20 White Photo Mailers. Stay Flat and Constant Mailers. No Bend, Self Sealing. Documents Chipboard Envelopes. Mailing, Shipping and Packaging

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AMZ Supply #ad - We will replace or return money if you are not satisfied. Designed for the products that you do not want to be damaged or bent. Mailers are enough to take on long, structurally sound materials to provide visual enhancement and security.

Paper mailers help to reduce the cost of shipping without sacrificing package safety. Sturdy layers help ensure privacy by blocking light and shielding contents from view. 100% satisfaction guaranteed. Paperboard mailers 7x9: white rigid photo mailers 13 x 18. Multipurpose rigid: oversize envelopes can be used in offices, trading cards, invitation cards, craft goods, documents, articles, schools and everywhere where there is a need for shipping: disks, at home, gift cards, catalogs, media, prints, photos, tickets, calendars, sheets, pictures, books, postcards, in shops, poster.

Premium quality: packing mailers are made with the highest-quality, peel and stick adhesive. 26 point paperboard. Surface easily accepts ink, and labels. Flat mailers with self-sealing, rough shipments. Keep contents secure, completely opaque. Lightweight: rigid envelopes are impressively designed to optimize space without adding additional weight.
BrandAMZ Supply #ad
Height0.2 Inches
Length9 Inches
Width7 Inches
Part NumberBR-Rigid-7x9

10. BOX USA

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White, BOX USA Self-Seal Stay Flat Mailer, Stayflats Brand, 7" x 9" Pack of 100

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BOX USA #ad - Made in the USA!028 chipboard mailers made with high quality recycled materials Durable mailer protects items, photos, such as documents, and CDs, while enhancing your corporate image. Strong, rigid. Pressure-sensitive, self-sealing adhesive closure; reliable and tamper-evident Release liner peels off quickly and easily. Clean white material for a clean, professional look. Recycled content makes a positive contribution to environmental concerns 100% Recyclable.
BrandBOX USA #ad
ManufacturerBox USA #ad
Height0 Inches
Length9 Inches
Weight12.32 Pounds
Width7 Inches
Part NumberBURM10SS