The Sealed Air Mail Lite Bags size K/7 are perfect for securely sending a wide range of large sized goods whilst keeping postal costs down. Measuring 350mm x 470mm these Mail Lites are lined with AirCap bubble material, guaranteeing ultimate protection for your items during transit. The internal bubble contains a minimum of 60% recycled content and can be removed and reused as a bubble bag, or recycled, making these bags super eco-friendly. Featuring a peel and seal adhesive closure and easy open tear strip, these lightweight bags are made with non-PE coated paper for a strong outer finish whilst being fully recyclable.