A bubble mailer is a padded shipping envelope with an interior lined with cushioning bubble wrap. It provides an extra layer of shock absorption for semi-fragile items while remaining slim and lightweight:
Jewelry & Accessories including earrings, necklaces, and watches that need scratch and impact protection.
Electronics & Gadgets, chargers, USB drives, and small handheld devices.
Cosmetics & Skincarepalettes, compacts, and bottled products that are prone to cracking.