Product information:

Liner material: 304 stainless steel
Shell material: 201 stainless steel
Thermal insulation performance: 12-24 hours
Functions: thickened, conventional, household, portable, vacuum, thermal insulation, bouncing, customizable
Applicable population: general
Applicable scenarios: sports, wedding, business, home, car, general, Christmas, Spring Festival, office, outdoor, travel
Color: blue, pink
Capacity: 350ml

Packing list:

Vacuum cup*1