Shock Proof: Both sides of lining are air bubble, each bubble is full, play the role of shock absorption, decompression and protection of articles.
Tamper Proof: Both sides of the bag are made with 1 cm edge pressing technology, which is not easy to tear even with strong pulling.
Waterproof: The outer layer of the bag is waterproof PE composite and lined with double-sided waterproof bubble film, multiple waterproof, protecting items such as clothing from moisture.
Self-Adhering Envelopes: The White poly bubble mailers come with a self-adhesive tamperproof seal. Once the envelope has been sealed, it cannot be opened without visible signs of tampering. The smooth surface of the mailers, makes it easy to stick stamps and address labels.
Multipurpose Bubble Mailers: Strong enough to mail any fragile items such as cosmetics, paintings, fashion accessories, jewelry, medicines, seeds and bulbs, and a lot more. They are padded enough to protect things during shipping.
From the Manufacturer: <ul><li>Eco-Friendly Materials: Made from a combination of kraft paper, pearlescent film, co-extrusion film, and aluminized film.</li></ul>