Total 500 Pcs,400#000 4x8 E-lite Kraft Bubble Padded Mailers &100 4x7.5 Self-Seal Bubble Out Pouches Bags Premium Quality, Heavy Duty Light Weight Polyethylene 3/16" bubble lined shipping envelopes. Pressure Sensitive Self-Seal - Eases in packing, tamper-evident, and super secure closure Lightweight for postage savings E-lite Mailers Dimensions: 4" x 8" Bubble Mailers.Usable Size: 4 x 7;Qty : 400 Pcs Out Pouches Bag Size = 4"x7.5" (width 4", Length 7.5")Qty: 100 Pcs