Double-Drink Insulated Cup with Straw and Large Capacity - Space Silver & Gradient Black

Product information:
Color: space silver 800 ml [316 stainless steel liner+straw & direct drinking], gradient black 800 ml [316 stainless steel liner+straw & direct drinking]
Liner material: 316 stainless steel
Thermal insulation performance: over 36 hours
Material: 304 stainless steel
Shell material: 316 stainless steel
Style: with rope, large capacity, bounce cover, straw, straight cup.
Function: bounce cover
Capacity: 800 ml