Features

Inner container: it is made of 304 high quality of stainless steelwhich has passed electrolytic treatment, and it is anticorrosion and antirust
Circle design for the opening: not hurtful for your mouth and hand
Thermos Material:Stainless Steel
Drinkware Type: Vacuum Flasks & Thermoses
Cup Capacity:420/500ml
insulation products:vacuum cup
stainless steel cup shape:straight cup
crowd: male, women's, child
material:304
insulation performance: 6 hours：58℃
                                  12 hours：38℃

 INSTRUCTION FOR USE
1.Young person should be guided by adults when using the products
2.Please wash it by detergent and warm water before use
3.To reach the best result, please add some hot water for preheating when cold water for precooling, moreover, ice is better than cold water.
4.To prevent leak, please slant it and twist the cover clockwise

Package Content:

1 x vacuum cup