ensure the packages arrive in great condition

【Opaque and Lightweight】 These bubble lined envelopes are lightweight and do not add to your shipping costs. padded envelopes are completely opaque and protect the shipped item from prying and curious eyes. 【Super durable】 The surface of this kraft bubble envelopes made from a durable kraft paper. The interior built with bubble lined wall construction for extra protection during transit, ensure the packages arrive in great condition.