Stainless Steel Tumbler Cup

Product information:
Color: dark pink, blue, green, black, white, rose red, pink
Material of liner: 304 stainless steel
Insulation Performance: 6-12 hours
Material: inner 304 outer 201
Shell material: 201 stainless steel
Style: Cup
Function: Portable
Style: Sports
Capacity: 20 oz (600ml),30 oz (890ml)