1. TearResistant Envelopes: These bubble mailers feature a durable and sturdy surface, making them an excellent alternative to paper versions that may tear when shipping sharp, heavy, or irregularly shaped items. Additionally, they are made from multilayered polyethylene films, providing superior protection for shipping. 2. Royal Mail Large Letter Size: These padded envelopes add a splash of color to your mail, standing out distinctly from standard envelopes. Your ers will be delighted to receive their orders in these attractive mailers. These bubble mailers are lightweight shipping envelopes. 3. SelfAdhesive Seal Strip: The black poly mailers come with a tamperevident, selfadhesive seal. Once sealed, the envelopes cannot be reopened without leaving visible signs of tampering. The smooth surface of these shipping bags makes it easy to apply stamps and address labels. 4. Bubble Mailers: You can use these for shipping cosmetics, artwork, fashion accessories, jewelry, medications, seeds, flower bulbs, and much more. They are sufficiently padded to protect fragile items during transit. The laminated top allows for easy application of selfadhesive stamps and address labels. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia