Black Co-extruded Self-Adhesive Bubble Envelope

This sleek and durable packaging solution offers enhanced protection for your items during transit. Featuring a co-extruded design, the envelope is waterproof and tear-resistant, providing extra security for your goods. Its self-adhesive closure ensures a reliable seal, while the bubble lining adds cushioning to safeguard contents from potential damage. Ideal for shipping delicate items, this envelope combines strength with convenience for a superior mailing experience. Material: PE co-extruded film+PE bubble film External dimensions: 11*15+4 Inner Dimensions: 11*13 Printing LOGO: yes Specification: 280*370+40mm, 300*320+40mm, 180*250+40mm, 180*230+40mm, 200*350+40mm, 110*130+40mm, 120*180+40mm, 130*150+40mm, 140*160+40mm, 130*190+40mm, 180*200+40mm, 150*190+40mm, 320*400+50mm, 440*500+50mm, 110*150+40mm, 150*180+40mm, 260*320+50mm, 350*450+50mm, 150*200+40mm, 250*300+50mm, 220*250+40mm, 500*600+50mm, 700*600+50mm, 180*160+40mm, 390*370+50mm, 130*180+40mm, 200*230+40mm, 200*250+40mm, 350*380+50mm, 230*280+40mm, 380*470+50mm, 165*220+40mm, 400*500+50mm, 650*500+50mm, 150*130+40mm, 400*450+50mm, 350*430+50mm, 440*430+50mm, 450*550+50mm, 290*280+40mm, 500*550+50mm, 330*300+50mm, 320*380+50mm, 200*280+40mm, 260*300+50mm, 290*360+50mm, 250*350+50mm, 600*500+50mm, 490*470+50mm, 220*300+50mm Manufacture country: China Instructions included: No