Top 10 Mailing Envelopes 12×15 – Clasp Mailing Envelopes

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1. Quality Park

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12" x 15 1/2", Quality Park Clasp Envelopes, Box of 100, Brown

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Quality Park #ad - Brown kraft clasp envelopes, excellent solution for accessible storage or filing. Perfect for everyday home and business use, Quality Park's clasp envelopes are constructed from heavyweight 28 lb. Brown kraft stock designed to give contents extra protection during storage and handling.

Great size for storing and organizing over-sized documents flat when folding is undesirable. Brown kraft stock that is great for extensive handling. Contents are protected during use to give you assurance that it stays unharmed. Whatever your home or office needs are, clasp envelopes can make staying organized easier! Great for projects and filing.

12 x 15-1/2 heavyweight 28 lb. Envelopes are made of heavy-duty lb. Designed for repeated use, double prong metal clasp is durable and eyelets are reinforced. Quality park's double prong clasp and reinforced eyelets are durable for repeated use. 12 x. In addition to the clasp closure, these Quality Park envelopes have a moisture activated secure seal with deep Gumming on the flap to create a permanent seal.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height4.4 Inches
Length18.2 Inches
Weight0.06 Pounds
Width12.4 Inches
Part NumberQUA37810
ModelQUA37810

2. METRONIC

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Waterproof and Tear-Proof Multipurpose Envelopes for Clothing, Small Business,Boutique, Postal Bags Teal, Metronic Poly Mailers 12x15.5 100 Pack Large Shipping Bags,Strong Adhesive Mailing Bags

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METRONIC #ad - Sturdy & durable constructionour plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. If you have any questions, you can contact us at any time and Metronic will solve it for you in time. These chic shipping mailers are smooth to the touch, measuring 12x15.

5 inches, and a pack of 100 mails. Fashionable colorful poly mailerswith trendy colors, these shipping bags are sure to make your package stand out and leave a lasting impression to consumers. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips. You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination. Widely usemultipurpose envelopes are great for shipping light and less fragile products, accessories, such as clothing,books, crafts, etc; professional packing to protect your item.

Perfect for online retailers, stores, jewelry, office-supplies, clothing boutiques, family, schools and warehouse. Metronic guaranteemetronic is constantly committed to providing more unique, high-quality and multi-functional poly mailer bags to make your retail, transportation and packaging products stand out. Convenient & economicalthe packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes.
BrandMETRONIC #ad
ManufacturerMETRONIC #ad
Part Number11108GR1510-JRO-US-AM

3. PackingSupply

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100 Bags, Poly Mailers Shipping Envelopes Bags, 12 x 15.5, inches

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PackingSupply #ad - High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. Water, tear and Puncture resistant. The silver inner layer provides confidentiality. Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant. 100 12x15. 5 self seal Poly Mailers.
BrandPackingSupply #ad
ManufacturerPackingSupply #ad
Height3 Inches
Length7 Inches
Weight2 Pounds
Width6 Inches
Part NumberB074K32KFD
ModelB074K32KFD

4. Quality Park

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28 lb. White Wove, 100/Box QUA44082, Self-Sealing Closure, Quality Park 12" x 15-1/2" Redi-Strip Envelopes

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Quality Park #ad - White wove stock for extra protection. Manufactured from heavyweight 28 lb. Unique double-flap design keeps the gum from sticking before use; simply raise the lower flap and press to seal. Conveniently packed in 100 count to reduce frequency of purchasing. Redi-seal closure does not require moisture to seal. 12" x 15-1/2" envelopes – the perfect size for holding larger documents flat.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3 Inches
Length16 Inches
Weight6.2 Pounds
Width12.5 Inches
Part NumberQUA44082
ModelQUA44082

5. Quality Park

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41967, Gummed, 12 x 15.5, 100 per Box, Quality Park Heavyweight Catalog Envelopes, Brown Kraft

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Quality Park #ad - Gummed: fully gummed flaps provide a secure seal to keep contents secured. Paper stock. Durable: made from heavyweight 28 lb. Ideal: these catalog envelopes are a great option for mailing, storage, and organizing. Great value: conveniently packed in 100 count to reduce the frequency of repurchasing. Multi-purpose: these 12 x 15. 5 envelopes are perfect for storing and mailing documents, catalogs, photo's and other home and business mailings.
BrandQuality Park #ad
Manufacturer0 #ad
Height3.2 Inches
Length16.1 Inches
Weight0.06 Pounds
Width12.4 Inches
Part Number41967
Model41967

6. METRONIC

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Waterproof and Tear-Proof Postal Bags, Metronic 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags with Self Adhesive

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METRONIC #ad - White 12x15. 5 poly mailers our poly mailers are a reliable shipping and packaging solution for your retail or online business. Ship your packages confidently with our strong and durable poly mailers. They are a great alternative to bulky and expensive shipping boxes.

Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up! Strong & durable construction our poly mailers are crafted with only the finest materials. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. Perfect for online retailers and custom handmade items. These poly mailers are convenient, lightweight, and will help to save on shipping costs. These poly mailers are lightweight and easy to ship.

Convenient & easy to use poly mailers are an affordable alternative to standard packaging, shirts, jeans, cosmetics, books, and they will help keep your customer's items safe while reducing shipping costs. These poly mailer envelopes measure 12x15. 5" inches, durable, comes in a pack of 100 Poly mailer benefits poly mailers are a popular option among many businesses for shipping lighter and non-fragile items. Perfect for business and retail use.
BrandMETRONIC #ad
ManufacturerMETRONIC #ad
Height0.1 Inches
Length15.5 Inches
Weight0.34 Pounds
Width12 Inches
Part Number3265
Model3265

7. Southwest Packing Supply

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SWPS 12x15.5 Poly Mailers 2.5 Mil Envelopes Mailers with Self Adhesive Waterproof and Tear-Proof Postal Bags 12x15.5 15 Pack

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Southwest Packing Supply #ad - Water, tear and Puncture resistant Envelope Mailers. Shipping quality envelope mailers approved shipping envelopes for clothes. High quality flexible Self Sealing Envelope Mailers. High-efficiency envelope Mailers are perfect for shipping a wide variety of non-fragile items. Ups, fedex & usPS accepted. Durable 2. 5 mil poly material Envelope Mailers for resisting tears, punctures and damages.
BrandSouthwest Packing Supply #ad
ManufacturerSouthwest Packing Supply #ad
Part NumberSB030521-12x155
ModelSB030521-12x155

8. POLYSELLS

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POLYSELLS Poly Mailers Shipping Envelopes, and accessories. White, Waterproof, 100 pc, books, Strong Adhesive Sealing, and Tear-resistant Postal Mailing Bags. Mailer Bags for clothing, 12x15.5 Inch

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POLYSELLS #ad - Satisfaction guarantee polysells mailing envelope bag comes with a 100% satisfaction guarantee. Durable & tough our poly package bags are tearproof, and puncture-resistant. Bright colors will also enhance your client's mood which ultimately amplifies your brand recognition. If you have any problems with our products, feel free to contact us at any time.

Amplify brand recognition we have a variety of attractive color to choose from that makes your product stands out. Just simply pell and fold over to seal your packages safely and securely. These solid poly mailer bags are made with reinforced sealing on sides and edges, waterproof, which are long-lasting compared to other mailers. Self sealing adhesive poly envelope our poly mailer envelopes use a strong self-sealing adhesive strip, which can maintain strong stickiness throughout the year.

Thank you for your business and let us help you build your business and enhance your brand with confidence. It is ideal for items such as t-shirt, and many more. These poly shipping bags are lightweight and durable, books, jewelry, clothing, makeup supplies, magazine, photos, which will help save on shipping costs. Economical & convenient polysells poly mailing bags are the ideal and perfect choice for small and middle businesses. Count on our poly mailing bags to keep your packages safe and secure until they reach their destination.
BrandPOLYSELLS #ad
ManufacturerCHINA #ad
Weight1 Pounds
Part NumberPS06B

9. EnDoc

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Tyvek Envelopes –Strong Lightweight Professional Shipping Mailer w/Tear-Resistant EnDoc Tyvek Construction & Easy Self Seal Closure – Bright White Dupont – Bulk Pack of 15 – 12x15 1/2

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EnDoc #ad - Indestructible dupont design – lightweight but strong, Punctures, durable tyvek material Resists Ripping, Tearing, Rain, Moisture & Other Common Postal Threats. Superior shipping protection – double reinforced construction, Opaque Color & Super Sticky Glue Offers Maximum Security for Confidential Business Mail.

Heavy duty envelopes – classic white mailers are perfect for Sending Documents, Invoices, Checks & Other Office Correspondence; Box of 20 Sheets. Convenient self seal closure – peel back the sticker to quickly & effortlessly Seal & Send; Open End Catalog Orientation Enables Fast Paper & Packet Stuffing. Buy checkomatic & save big – stock up on bulk supplies & enjoy the best prices in the industry; lighter weight saves On Postage Half The Weight Of Paper Envelopes; Envelope Packs Available in 6x9, 10x13, 9x12, 10x15 & 12 x 15 1/5.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part NumberEn09

10. APQ Supply

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Jewelry., Diplomas. Ideal for CD, booklets, DVD, Photos, APQ Pack of 10 Tab Lock Mailers 12 3/4” x 15” Kraft Chipboard envelopes, Locking tab Closure. Rigid Paperboard mailers. No Bend documents

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APQ Supply #ad - No additional stiffeners needed. Recyclable envelopes eliminate need for cardboard stiffeners and keep product flat during shipping. Versatility: kraft mailers are ideal for photos, cosmetics, invitations, certificates, shipping promotional items, binders, diplomas, direct mail fulfillments, prints, catalogue, audio and video cassettes, booklets, compact disks, literature, jewelry, and other bend sensitive documents.

100% recycled paperboard features a 97% post-consumer recycled content. Durable double-wall paper provides stiffness and protection against tearing and punctures. These rigid kraft mailers are a reasonable alternative to shipping various materials in cartons. Save money on shipping with these lightweight, reasonable mailers.

Chipboard mailers are lightweight. These tab lock mailers are perfect for CD, DVD, medicinal and dental supplies, magazine, handbook, book, accessories, newspaper, greeting card, handmade crafts. These rigid envelopes are practical alternative to bubble packs or shredded paper padded mailers. The industry's standard for rigid mailing envelopes. High quality: made from. 036 chipboard, 25% stiffer than all other paperboard mailers.
BrandAPQ Supply #ad
ManufacturerAPQ Supply #ad
Part NumberTLM123415