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Shipping envelopes self-sealing small black thickened envelopes

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    Product Description
    Bubble Cushioning – Each mailbag is lined with bubble cushioning material to protect your items from bumps and shocks during transport.
     
    Self-Sealing – Each 6 x 9 inch bubble envelope comes with a strong self-adhesive seal. Simply tear off the seal and stick it on to form a tight seal, ensuring your items are protected from impacts during transport.
     
    Metallic Envelopes – These padded envelopes are made of thickened bubble wrap. The outer layer of silver metallic foil adds a touch of style.
     
    Versatile – These bubble-lined envelopes are perfect for packaging invitations, greeting cards, jewelry, cosmetics, and books. They can be used for shipping, packing, and moving in offices, homes, and shops.
     
    ✔️Packaging: 50 premium metallic Bubble Envelopes per box, measuring 8 x 10 inches, perfect for shipping temperature-sensitive items. Designed to help customers enjoy their favorite foods – while ensuring food remains fresh, delicious, and temperature-stable during transport.
     
    ✔️Even better with ice packs: The metallized aluminum foil surface provides effective insulation, minimizing heat loss and reducing the risk of food spoilage. For even better insulation, use with ice packs.
     
    ✔️Built-in cushioning for effective shock absorption: Each mailbag features a 180g aluminum foil layer and an internal bubble lining, providing superior shock absorption. Ideal for protecting fragile, perishable, or valuable items from bumps, drops, and shocks.
     
    ✔️Waterproof and leak-proof: The inner bubble wrap and metal foil of the insulated shipping bags ensure excellent waterproof performance. Combined with a strong adhesive seal, these mailbags provide an airtight seal for long-lasting freshness.
     
    ✔️Versatile: These insulated shipping envelopes are ideal for transporting temperature-sensitive items such as frozen foods, snacks, medicines, and skincare products. Provide reliable cold chain protection from kitchen to doorstep.
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    • Address: Building 1-3, Yinling Industrial Zone, Guancang Community, Zhangmutou Town, Dongguan, Guangdong, China

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