These Kraft Paper Bubble Mailers are self-seal padded envelopes measuring 4″ x 6″ and come in a set of 5. Made by the brand Kraft and manufactured in China, these envelopes are perfect for shipping and packaging needs. The self-seal feature ensures the security and integrity of the contents during transit. Product model number #0000. Ideal for businesses and individuals looking for reliable and affordable packaging options. See all photos for details of any imperfections. The photos are the exact item you will be receiving. Item is sold as is. The lot will be shipped via USPS or UPS Ground depending on the weight.