cold packaging with glue thickened disposable food barbecue seafood refrigerated insulation takeaway aluminum foil insulation bag 带胶保冷打包加厚一次性食品烧烤海鲜冷藏隔热外卖铝箔保温袋

opening 15*25(50) opening 20*25(50) opening 20*30(50) opening 25*25(50) opening 25*30(50) opening 30*30(50) opening 30*35(50) opening 30*40(50) opening 35*35(50) opening 35*40(50) opening 40*40(50) opening 50*50(50) opening 15*25+4 with glue (50) opening 20*25+4 with glue (50) opening 25*25+4 with glue (50) opening 25*30+4 with glue (50) opening 30*30+4 with glue (50) opening 30*35+4 with glue (50) opening 30*40+4 with glue (50) opening 35*35+4 with glue (50) opening 35*40+4 with glue (50) opening 40*40+4 with glue (50 pcs) opening 40*50+4 with glue (50 pcs)

2mm thickness 3mm thickness