iMBAPrice 50-Pack #000 (4" x 8") Premium Hot Pink Color Self Seal Poly Bubble Mailers Padded Shipping Envelopes (Total 50 Bags) 50-Pack #000 (4" x 8") Premium hot pink plastic padded envelopes are sturdily built with bubble lined wall construction for extra protection during transit. These tough premium shippers are proven solutions for a wide variety of items. Non-tranparent -Privacy for the items you have inside. Lightweight Packaging -Saves on shipping costs. Self Sealing Bubble Mailers provide outstanding low cost shipping protection for a wide variety of products. Shipping labels adhere securely to the strong white plastic cover so the incidence of lost packages is reduced. Interior dimensions: 4"x7", outside dimensions: 4"x8"