Black Compostable HEROBUBBLE Mailer - From Packs of 25

Black HEROBUBBLEs Shop Black Compostable Padded & Bubble Mailers *New and Improved Sustainable Design!* SIZING NOTE: These are external dimensions. The internal width will be approximately 20mm less than the external dimensions. Please keep this in mind when purchasing to ensure your products fit. Need your products to be protected during the shipping process, but still want that compostable goodness? Then you're in the right place! Our black HEROBUBBLEs are our padded mailers that replace plastic bubble mailers. They have an inner compostable layer of padding and an outer paper-based compostable layer. These mailers are thick and will ensure that your products are nice and snug during shipping! Our compostable bubble mailers are the ideal solution for shipping more fragile items. With thick outer paper and soft padding, it will ensure the safety of any item inside.  The padding is made from 70%-80% PBAT – a biodegradable co-polymer, and 20%-30% PLA – biodegradable refined cornst