1.Multi-layer,co-extrude film! 2.Sticky glue can destroy the bags,it is safe! 3.Brand-New PE material! Poly mailers/express bags/mailing bags/express envelope/plastic envelopes/Poly bags/mailers1.Introduction: a tough 65 micron poly mailert with 50mm or 2 inches self seal flap;2.Dimensions: 7.5"X10.5" inch =WX(L+Flap):190X(267+50)mm3.Colour: Matt white outside and grey inside;4.Material: Brand- ...
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