Place of Origin
Guangdong, China
Size
customized size is welcome
Color
available in varies color
Logo
silk screen printing,sublimation,heat transfer printing
Usage
carrying food ,wine ,water for picnic,shopping or household
Function
keep temperature cooler or warmer up to 4 hours
Packing
opp polybag+outer carton,customized packing
Service
OEM,ODM or client's design
Certificate
ISO 9001,REACH,Walmart and BSCI
Factory history
13th years golden supplier on Alibaba