Waterproof Bubble Wrap Parcel Bags, 5.12*7.09 Inches, Black, 50 Bags Per Pack, Thickened Polyethylene Envelopes, Opaque Packaging, Bubble Envelopes.

50 bubble envelopes, padded, made of polyethylene, self-sealing. The sturdy surface makes them ideal for holding fragile, sharp, heavy, or oddly shaped items, a perfect alternative to paper envelopes. Furthermore, they are made with a multi-layered polyethylene film, providing excellent protection during transport. You can use them to mail cosmetics, paintings, fashion accessories, jewelry, medicines, light bulbs, and more. They have ample padding to protect fragile items from damage. The laminated surface makes it easy to affix self-adhesive stamps and address labels. These polyethylene bubble envelopes come with a self-adhesive tamper-evident seal. Once sealed, the envelope cannot be opened without leaving obvious signs of tampering. The smooth surface makes it easy to affix stamps and address labels. Color: Black; Size: 5.12 x 7.09 inches (7.09 inches excluding seal length); Material: New PE material + pearlescent film; Contains: 50 bubble envelopes