Poly Bubble Mailers
☉ Material Type: White Paper
☉ Product Dimensions: 4" x 7"-#000 (101.6mm x 177.8mm)
☉ Closure: Self-Seal
☉ Item Weight: 1500 grams.
☉ Size: Pack Of 500 Envelopes
☉ Interior Padding: Polyethylene 1/8” Bubble
☉ Paper Finish: Smooth