Material  Alu foil non woven+2mm pe foam+alu foil
 Size  35WX35H+20G/B CM
 Handle  pp webbing,3Wx100Lcm
 Closure  one 5# nylon zipper+normal puller on top with three sides opening
 Color  Silver or customized
 Printing  SILK SCREEN PRINTING,2 color 1 sides
 Service  OEM,ODM,Custom logo and design are welcome
 Function  Suitable for wine/cans/food packing, sales promotion, keep warm/cold or others