Product Name:Phase change cooling travel mug
Outer Body Material:SS304 Food Grade
Liner Material:SS304 Food Grade
Item Name:Phase change cooling bowl
Liner Material:Food grade SS304/SS316
Outer housing Material:Food Grade PP
Item Name:Fashion design Phase change cooling travel mug
Liner Material:Food Grade SS304
Housing Material:PP
Product Name:phase change cooling coffee mug
Housing material:SS304 Food grade
Liner Material:SS304 Food grade