Pack of 50 Self-Sealing Shipping Packages 12 x 18 cm 4 cm Bubble Protectors Puncture Resistant Coloured Bubble Mailers for Postal Packaging

Self sealing bubble bags with full air bubbles protect valuable products from damage caused by external impacts. Sealed bags with thickened design and good bearing capacity protect items during transportation. Small bags keep items safe while reducing costs. Remove the band from the padded envelope and press to seal. Peel and stick lip provides tamper evident closure. Express bags with strong adhesive are convenient for packaging. Strong adhesion prevents items from being secretly replaced. The adhesive is covered with a silver strip that peels off easily and seals it.