Need affordable, reliable shipping envelopes? This pack of 50 white poly mailers is perfect! Each bag is 5x6 inches, 2.35 mil thick for durability, and has a self-seal strip so you can pack and ship in seconds. They’re unbranded/generic but made from polyethylene and are 100% recyclable (EcoSwift style), which is great if you’re eco-conscious. The UPC is 769173295988, and they come with a manufacturer warranty for added peace of mind. Whether you’re a small business owner, an eBay seller, or just sending gifts, these mailers are lightweight, water-resistant, and super convenient. Stock up and make your shipping routine a breeze. Order now and never run out of envelopes again!