6P 31"x37"Extra Large White Plastic Mailing Postage Bag Post Parcel Bags for Posting Mailers Shipping,Mailing Poly Postal Self Seal Bags Package Bags Mail Envelopes for Packaging Clothes Parcel,Boxes

• Material:poly envelopes are made of heavy duty 100% virgin plastic, , poly mailers bags are sturdy and durable. These poly mailers are tear-resistant, puncture-resistant, and waterproof. keep your packages safe until they reach their destination.
• Size:Usable size 31x37inches(80x95cm),We care to protect the environment and our postage bags use recycled materials. A great size for sending standard size pillows or smaller decorative pillows or bedding covers as well as large or bulky clothing items like winter coats in the post.
• Flexible Size:You'll love the jumbo size. They're easy to 'size down' by folding to the size of the item and sealing with the built-in adhesive strip. Never worry again about having the right sized box. With these bags, you simply fold and seal.
• Strong Self Sealing Adhesive： Our mailing envelopes is using four-season adhesive, which can maintain strong stickiness throughout the year, even if the weather is very hot or cold. The strong stickiness prevents your items from being secretly replaced during transportation. The adhesive is covered with strip, which are easily peel off the strip and seal the bag.
• Easy to Use：These poly shipping bags are the perfect choice for small and middle business for easily using with not require extra packaging material, which can improve your company productivity at work, save much time and mailing cost. It is very suitable to transport for hoodies, sweatshirt, clothes, quilt and more.

Material:poly envelopes are made of heavy duty 100% virgin plasticSize： 31" x 37" (80cm x 95 cm),Extremely lightweight allowing you to minimise postal costs. Produced using co-extrusion technology and manufactured from 50-60 microns thickness (220 -240 gauge). Waterproof and Durable: Strong and durable material is hard to tear and waterproof, which protects your shipment perfectly. In addition, the plastic is odourless, so you can send clothes or other items with high odour absorption in it. Ｗidely Ｕsed:Ideal for business and private use, to mail out your goods and items, to your customers, family or friends, in a safe and secure way. Great size for sending pictures or frames. Also perfect for storage seasonal clothes, you can hang your coat or winter jacket and store nice and safely.