- POLY MAILERS: Blue poly bags 9x12. Pack of 100 lined mailers. Large mailing envelopes 9 x 12. Durable and heavy duty shipping bags. Strong mailing bags for commercial use and storage purpose. Self sealing envelopes. Shipping labels easily adhere. . Eco-Friendly with 100% recycled content and are bio-degradable. High slip lining - allows easier product insertion and extraction. Shipping envelopes.
- PREMIUM QUALITY: 2.5 mil thickness. Shipping mailers are constructed with 3 layers of polyethylene film for maximum durability and puncture resistance. Made with the highest-quality, structurally sound materials to provide both visual enhancement and security. Durable Packaging. These heavy-duty, strong, stable poly bags are tough enough to take on long, rough shipments with multiple processing centers and handlers without risk of penetration. No bubbles lining.
- SECURE & PRIVATE: Opaque for content privacy. The mailer's two-tone, sturdy layers help ensure privacy by blocking light and shielding contents from view. The industrial-strength, long-lasting closure seals the package completely without the ability to open or remove items before they arrive at their destination. Strong adnesive 20mm Hot Melt Glue Strip. Self-seal closure that is pressure sensitive & tamper-evident. Large shipping bag.
- LIGHT WEIGHT MAILERS: The weight of each shipping mailer is 0.35 oz. Approved by USPS, UPS, Fedex, DHL. Navy blue poly bags are impressively designed to optimize space without adding additional weight. Using featherlight, nearly weightless materials. Shipping mailers help reduce the cost of shipping without sacrificing package safety. These lightweight shipping envelopes are designed for postage savings. Ship with confidence.
BLACK POLY MAILERS 9" x 12" ( 9x12 ).
Manufacturer size tolerance +/- .25".
High-quality bags are rapidly becoming the mailer of choice for today's online shoppers due to their tough outer layer, strong self-seal tabs, and professional look.
High-efficiency large mailers are perfect for shipping a wide variety of non-fragile items. Poly mailer bags keep your shipment safe from damage and tampering until delivery. Shipping envelopes are completely opaque and protect the shipped item from prying and curious eyes.
WHAT DO YOU GET?
- Pack of 50 high quality self sealing polyethylene shipping bags.
- Black color - provides the best protection for contents of mailing items.
- 3.2 mil thickness: shipping envelopes are constructed with 3 layers of polyethylene film for maximum durability and puncture resistance during shipments. Negates dust and dirt damage.
- Strong seams to allow for overstuffing. Heavy duty mailer.
- Completely flat poly exterior enables easy to label, stamp and ink application.
- Self sealing bags ( self sealing envelopes ). Just peel-n-seal. With double-faced adhesive tape on the seal.
- 20mm Hot Melt Glue Strip - packages are tightly secured.
- Pressure sensitive adhesive provides for tamper evident packages, high strength & durable seals, and secure closure.
- Water, tear & puncture resistant
- Mailer weight: 0.40 oz. Lightweight, which saves on postage fees. Less expensive than using corrugated boxes and mailing tubes.
Large black mailers 9"x12" are PERFECT FOR Amazon and online sellers. You can use large mailing envelopes 9 x 12 for shirt or use as gift bags. You MUST HAVE these mailing bags at home or office to be prepared for any significant event or upcoming holidays. And great for commercial and warehouse (storage) purpose.
- Free Shipping within the Lower 48 states! All packages are sent via
economy or standard service by UPS or USPS .
- We may ship each product separately from different warehouses for expedited delivery as we utilize alternative warehouses across the Continental United States. With different warehouse locations nation-wide, we can reach most locations. 2-3 business day handling, fast delivery guaranteed!
- NO SHIPPING TO ALASKA, HAWAII, PUERTO RICO, APO'S, OR P.O. BOXES.
- Once your product has shipped, it usually takes 2 to 3 business days in USA.
- You can return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.
Payment & Security
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