16pcs Polyethylene Bubble Bags Filling Envelope 15 x 20 cm

Available sizes: 15 cm x 20 cm in a pack of 16. These black bubble wrap envelopes add a touch of shine to the mail and are very different from other envelopes. Your customers will expect to receive padded envelopes. Features: The film is elastic, moisture-proof, waterproof, foldable, lightweight, non-toxic, tear-resistant, formaldehyde-free, oil and acid resistant. Tear-Resistant: This polyethylene bubble mail bag has a durable and robust surface that provides excellent results instead of torn paper mail with a sharp, heavy, or oddly shaped product. Also made with multilayered polyethylene sheet, it offers excellent protection for transportation. Poly envelopes: You can use these envelopes to send cosmetics, paints, fashion accessories, jewelry, medicines, seeds and bulbs, etc. They have enough padding to protect fragile things during transportation. The laminated top allows you to easily stick self-adhesive stamps and address labels. Complete Protection: The padded bubble envelopes come with a self-adhesive anti-tamper seal. The small black filled envelope, once sealed, cannot be opened without visible signs of tampering