High Quality 3/16" Bubble - Ideal Lightweight protection for your fragile items Good Clarity and Smooth Inner Surface - Contents can be easily identified and slide smoothly into pouch Pressure Sensitive Self-Seal - Eases in packing, tamper-evident, and super secure closure 100% Recyclable No more wrapping. Simply insert your product. Size = 4"x5.5" (width 4", Length 5.5")