1, before using a small amount of boiling water (or ice water) preheating or pre-cooling for 1 minute, insulation effect will be better.

2, the hot water or cold water into the bottle, be sure to close the bottle bolt, so as to avoid leakage caused by burns.

3, into the excess of hot water or cold water, there will be water leakage, please refer to the instructions of the water position map.

4, do not place near the fire source, so as not to deformation.

5, do not put children to touch the place, careful not to let children play, there will be the risk of scalding.

6, the cup into the hot drink, please be careful burns.

7, do not put the following drinks: dry ice, carbonated drinks, salt liquid, milk, milk drinks and so on.

8, a long time to heat tea will change color, go out to recommend the use of tea bags to brew more appropriate.

9, do not put the goods into the dishwasher, dryer, microwave.

10, to avoid falling bottles and a huge impact, so as to avoid surface depression caused by poor insulation and other failures.

11, if you buy the product is only applicable to the cold, please do not join the hot water insulation, so as not to cause burns.

12, if the salt into the food and soup, please remove within 12 hours, and the insulation cup clean.

13, the following things are prohibited:

1) dry ice, carbonated drinks (to avoid the rise in internal pressure, resulting in the cork can not open or the contents of the discharge and other dangerous).

2) sour plum juice, lemon juice and other acidic drinks (will cause poor insulation).

3) milk, dairy products, fruit juice, etc. (if placed too long will be spoiled).