Principle: Because carbonated drinks can break down the gas, so that the pressure in the bottle is higher than the outside , so When you open the switch the drink flow out
Especially when family gatherings. Pour Coke can really become a lot easier.
Use down, feel the need to pay attention to the following:
(1) twist on the drink after. Flip coke must be a smooth point. Or coke eruption would be more intense.
2 down after half a bottle of Coke. Bottle pressure will be relatively small, then gently shake to normal use.
If the drink is not carbonated drinks, then, when used, need to squeeze the bottle by hand.
No water out:
1.Please Whether the leakage or lose cushion.
2.The pressure in the bottle is not enough, you can squeeze the bottle, or shaking, in order to increase the pressure,as the picture.
3.If it is not carbonated drinks, you can open a hole in the bottom of the bottle