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Feature
Outer Size: 4X8 Inches; Useful Size: 4X7 Inches;Material: co-extruded poly film laminated with barrier bubble film, 2-sided poly bubble protection; Waterproof and tearproof;
Weight: ca. 0.2 oz/pc; Color: outer white, inner grey;
Self-adhering envelopes with tamper-proof seal;
Opaque layers to protect privacy, safe and secure shipment.
Description
b>Shipping List:50pcs 4x8 inches Envelopes