125 Mixed Parcel Bags Grey, Mailer Bags Tamper-Proof Strong Postal Packaging Bags for Shipping, Mailing & Delivery, 5 Sizes Small to Large Bags, 25 Each

Strong & Tamper-Proof Design: Made from durable 55 micron polyethylene material with a high-strength self-adhesive seal. Once sealed, the bag cannot be opened without visible damage and Our Mailing bags incorporate a permanent self-seal closure and are made from an opaque 55 micron film. Our posting bags have a self-adhesive strong closure. These air sealed postage bags are water and dirt resistant and made to secure the inside and outside. Versatile Use: Includes 5 Popular sizes : 5x7", 6x9", 9x12", 10x14", and 12x16" Perfect for small to large items. can be use for packaging clothes, accessories, documents, gadgets, Cloths and lightweight parcels. These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering. Small to Large Mailing bags 5x7 Inch / 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch and 12x16 inch, Parcel bags for posting Mailing Packaging and more Waterproof & Tear-Resistant Material: Protects your items from rain, dust, and handling damage during transit. Reliable for both domestic and international shipping. Quick and hassle-free packing with a peel-and-seal adhesive strip. No tape or extra tools required,Perfect for fast-paced e-commerce or home use., These Plastic Postage Bags can be used for any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes, ideal for packing items of all types, shapes and sizes. The self-seal lip makes the parcel air tight and water resistant for personal and business use.