Top 10 Mailing Envelopes 9 x 12 – Envelope Mailers

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1. APQ Supply


Shipping. Do Not Bend Envelopes, APQ White Rigid Mailers Pack of 10 Cardboard Mailers 9.75 x 12.25 Catalog Envelopes Self Seal Closure. Stay Flat Mailers 9 3/4 x 12 1/4 Size for Photo Packing, Mailing

APQ Supply #ad - Rigid mailers: pack of 10 shipping envelopes 9 3/4 x 12 1/4 size with adhesive strip, easy to close. White envelopes and print mailers: write directly on the surface of your white mailer. What is written will not be smeared.

Self seal mailers: can be used in a variety of occasions in offices, media, prints, craft goods, tickets, photos, catalogs, schools and everywhere where there is a need for shipping: disks, trading cards, in shops, at home, pictures, articles, invitation cards, postcards, documents, calendars, books, sheets, gift cards, posters. Easy to apply stamps and stickers. Cardboard mailing envelopes: constructed with tear strip tab for quick and easy opening saves you time in retrieving your item.

Shipping envelopes made of thick paperboard, do not bend, curl resistant. Catalog envelopes will keep your product secure inside, flat and not bended. Shipping envelopes rigid and flat: convenient to ship, papers, magazines, CD, store your photos, books, mail, pictures, files, documents, certificates.
BrandAPQ Supply #ad
ManufacturerAPQ Supply #ad
Part NumberDTSTB344

2. Pack It Chic


Fits A4, Marketing Materials, 9” X 12” 1000 Pack Clear Resealable Polypropylene Bags, Self Seal, Letter Sized Documents, Pack It Chic

Pack It Chic #ad - They are recyclable, acid free and archival safe. Quality assurance: our plastic bags are manufactured with high quality material that does not easily tear or wrinkle, and are great for long term storage. Clear advantage: these clear cello bags 9x12 are 100% transparent for optimal visibility – Making your inside product barcodes scannable without opening.

Specifications: 9” x 12” resealable polypropylene Style Bags - Self Sealing. In addition, they meet the requirements of the FDA & USDA. Peel & seal: features a resealable flap seal with self-sealing adhesive which allows for easy access, fast insertion and closure. They can also be used as a plastic cover for art prints or trading card sleeves.

Design is ideal for businesses organizing, 8. 5" x 11" announcements, photos, a4 cards, sorting and shipping inventory or promotional items and direct marketing material including mailers, invitations, or postcards. 1. 4 mil Thickness. 1000 pack. The glossy outside allows your interior items to sparkle and stand out. Versatile: perfectly sized for packaging and showcasing valuables such as collectible coins or jewelry and shipping bulk products in small increments.
BrandPack It Chic #ad
Weight0.02 Pounds
Part NumberBAG-CELLO-A-

3. DeElf


Plastic Cello Bags for Safe Packing Food, DeELF 9 x 12 Inch Clear Cellophane Bags, Clothes and Shirts, Candies, 1.6Mil Thickness, Cookies, Fruits, 400ct Self-Adhesive Sealing Strip Treat Bags in Bulk

DeElf #ad - Easy to use - all the 400 cello bags come with sticky flap closures. 1. 6 mil thickness - all of our 9 x 12 cellophane bags were made of thicker material comparing to others on the Market.

Multi-use - these cellophane bags are not only used for packing food, but they are also used for packing clothes such as t-shirts, shirts, and gifts before putting into gray poly mailers for USPS. Bulk value package - the best value you ever get on the Market with 400 counts 9 x 12 cellophane bags in bulk. You can easily seal your items inside the clear cellophane bags. Be aware of 1. 2 mil filmy cello bags! acid-free safe use for food - o-polypropylene OPP material is safe for packaging food such as cookies, bread, and other dry food.
BrandDeElf #ad
ManufacturerDeELF Outlet #ad

4. Muyindo


100 Pieces 9x12 Inch Clear Plastic Bags for Packaging, Clothing & T-Shirts Strong Packing Self Adhesive Cellophane Bag

Muyindo #ad - Quality materialour clear cello bags are made of 100% new oriented polypropylene OPP - Non-toxic, you to see the items clearly - Professional and Attractive bags for food storage, transparent color, odorless, clear than PP plastic bags, eco-friendly, also good for decorative Christmas wedding gift basket supplies.

Widely usedmuyindo opp bags are widely used in storage of foods, jewelry, hardware tools, stationery, textiles, biscuits, cookies, kids' toys, electronic products, books, etc. Easy to useeach opp plastic bag contains a widened adhesive sealing strip - The resealable self adhesive sealing strip protects the contents perfectly from dust, no need twist ties, can seal tightly and repeat to use, and mildew, bugs, moisture, keep your food fresh longer. These self-adhesive sealing bags can be applied to hold different small items as gifts, Wedding Party favor, office products, handmade products, bathroom supplies, chocolate and lollipops - A MUST-HAVE for Gift wrapping, gifts, household items, such as candies, handcrafts, Home and Kitchen! MUYINDO.

Great value purchasebuy in bulk available in a set of 100 pieces, you can get these cellophane bags in abundance to help save money on your business supplies, which also enough for your daily use. Bag size9 x 12 inches not include flap, it's very common size to fit your various using needs.
BrandMuyindo #ad
ManufacturerMuyindo #ad
Height0.3 Inches
Length13.5 Inches
Width9.5 Inches

5. iMailer


Clothes, Marketing Materials, Letter Sized Documents, 100 Count, 9" x 12" Self Seal Clear Cello Cellophane Resealable Plastic Poly Bags for A4

iMailer #ad - Easy to use: the self-adhesive strip is designed widened to provide a more tight seal and save fresh longer. It's very easy and convenient for you to seal and open repeatedly. You may fold the cellophane bags to fit the size you need.

Specification: 100 count 9" x 12" usable dimension Excludes Glue Flap. Wide application: the cellophane bags are perfect for 9" x 12" photos, flyers, T-shirts, prints, pants, gifts, clothes, food, documents, party favors and varieties of snacks. It's a must have for home and office. 1. 6 mil thick Cellophane Bags. With knurling edges. Eco friendly: made of 100% new oriented polypropylene, the Cellophane Bags are non-toxic, odorless acid free, 100% food grade safe with high transparency providing a good protection and display for your goods.

If for whatever reason you don't, contact us and we'll gladly exchange or completely refund your order! Satisfaction guaranteed: we believe you'll love our pristine Cellophane Bags just as much as we do.
BrandiMailer #ad
ManufactureriMailer #ad
Part NumberBAG-OPP-0912-100

6. Wowfit


Wowfit 200 Count 9x12 inches Clear Cellophane Plastic Bags, Foods, Resealable Self-Sealing Cello Bags Great for Clothes, Flyers, Shirts, More 9 x 12 with reinforced sides, Pants

Wowfit #ad - Hurry and buy Now while we have a big supply in stock. Easily resealable: each of our 9' x 12'' inches 12" length excludes glue flap plastic poly bags have been made with a self-sealing design that you just simply peel off the protective strip, and seal it; They can then easily be reopened and resealed afterwards.

Crystal clear design: our resealable cellophane poly bags are feature an entirely clear and glossy design, giving them a minimalist yet professional look and style; You can use our clear cello bags to store important documents and so much more. Incredibly versatile: thanks to our self-seal cello bags’ food-safe materials and clear design, pants, they’re perfect to use for a variety of applications such as storing food to preserve freshness, garments, pack and store shirts, valuables, and more.

This makes a great wrapper for friends, family, and co-workers - anyone who needs a very high quality and premium celophane bag. 200 heavy duty cello bags: this set comes with 200 of our cellophane resealable poly bags, each bag having been designed with premium-quality virgin polypropylene with reinforced sides to ensure they don’t easily split open when in use. Ensures this 200 ct bag set will quickly become your favorite no-risk purchase; Many people are stocking up with several hundred for their business or home.
BrandWowfit #ad
ManufacturerWowfit #ad



Bugs, 100pcs 9x12 Inch 2.8 mil Clear Resealable Adhesive Cello Treat Bags, Self Sealing OPP Plastic Bag Good for dust, Moisture and Mildew.

WISH HALLY WOOD #ad - Sold in a pack of 100 Not include flap. 100pcs crystal clear and resealable self adhesive sealing strip that protects the contents from dust, bugs, moisture, and mildew.2. 8 mil thickness top quality. Bag dimension: 9 x 12 inches.
ManufacturerWish you have a nice day #ad
Height0.5 Inches
Length9.3 Inches
Weight11.2 ounces
Width9.1 Inches
Part NumberWish you have a nice day -019
ModelWish you have a nice day -019

8. Borningfire


Handicraft Gift Bags, Prints, 200 Pcs 9" x 12" Self Seal Clear Cello Cellophane Bags Resealable Plastic Apparel Bags Perfect for Packaging Clothing, Brochure, T-shirt

Borningfire #ad - Because our 9x12 clear bags are sealable within seconds, not only protects your clothes from dust, shirts, and t-shirts. Satisfaction guaranteed: we are confident you will love our cellophane bag set, you can be confident in buying it as we offer you a 30-day full money back guarantee! Keeping you happy is our priority.

Our resealable adhesive, pants, garments, it is perfect for companies and sellers who are packaging clothes, dirt and moisture, but also provides an easy unwrapping process for your customers. Cellophane bags specifations: 9" width x 12" length usable dimension length excludes the flap, gifts, tshirts, cards, clothes, 2.4 mils double sides thickness. Our 9x12 cello bags are perfect for 9X12 letter size and A4 size paper documents and prints.

Our 200 pack 9x12 inch cellophane bags Set will fit your letter size documents, brochures, and magazines, adhesive strip is on the flap. Great presentation: our cello bags are ultra clear, shiny, and are perfect for those who are trying to showcase their creations without bland and plain old flat poly bags or reclosable zip bags. Clear cello bags are extremely easy to self seal and the adhesive is easily resealable. 1. 2 mils single side Thickness, flap width is 1. 6 inch, fruits, etc.
BrandBorningfire #ad
ManufacturerBorningfire #ad
Height1 Inches
Length10 Inches
Weight1.56 Pounds
Width7.2 Inches

9. Nobranded


A4, T Shirts, 50 pcs Clear 9" x 12" Self Seal Cello Cellophane Bags Resealable Poly Bags 2.8 mils OPP Bag for Packaging Clothing, Party Decorative Gift

Nobranded #ad - Crystal clearabsolute clearest plastic bags, our clear cello bags are perfect for Packaging Clothing, A4 size documents, magazines, T Shirts, fruits, gifts, Party Decorative Gift etc.

Food grade safe, bpa freemade of new material & virgin material, colorless and odorless, all bags non- toxic, food contact allowed. Self sealing and resealableeasy to peel and seal, the cello bags become sealable within seconds, and easily reseal with our resealable adhesive. What you will get50pcs 9 x 12" clear cello bags, thickness 2. 8 milsdouble sides, length excludes glue flap. Protects- these cello bags protect the contents from dust, bugs, moisture, mildew, etc.
BrandNobranded #ad
ManufacturerGlpack #ad
Part NumberZL9X12U50

10. KTOB


14.5x19 inch Compostable Poly Mailers,50 Count Eco Friendly Shipping Bags with Sustainable Packaging Envelopes Supplies Mailing Bags

KTOB #ad - Better corporate image - your customers will be surprised and relieved to open a shipping bags of eco friendly materials. You can be sure that your parcels will reach your customers in the same state they left you - intact and looking awesome. Unpadded, secure and easy to use - our 2.

5 mil compostable poly mailers are unpadded and perfect for sending out non-fragile items such as clothing. Compare to traditional ink, it does not include any plastic or PVC, which makes it more eco-friendly. Compostable and weather-resistant - compostablility doesn’t compromise integrity. Your sales will see remarkable boost as your brand and concepts are recognized by your customers. Using eco friendly shipping supplies will speak volumes about your sense of social responsibility and the high grade of your brand, and bring you closer to your customers through a good corporate image.

This material represents a 60% reduction in CO2 emissions compared to traditional plastics, EN13432, is non-toxic and BPA free. Ktob’s compostable shipping envelopes are resistant to moisture, water, punctures and stretching. The tamper-evident seal adds an extra layer of security and prevents your poly bags from opening during transit. Water-based ink - we use vegetable oil as the base for inks. 100% compostable home - made of pbat and modified corn starch in accordance with the standards of aSTM 6400, BPI and OK COMPOST HOME.
BrandKTOB #ad
ManufacturerKTOB #ad
Part NumberKTOB