Now, outdoor activity at the time of wherever drink the ice water you want !
Mountain-climbing, Exercising, Cycling, Swimming beach , Camping, Family Picnic etc. When watching sports games outdoor inciuding pro-baseball,soccer,race track etc.
Uses with the normal 1,000ml water bottle and to the going out at the time of freezes from in the lid to contract uses the general 500ml PET bottle. [ How-to-use ] * Open the PET bottle cap and remove screw cap remainder at First. * When the 2/3 of water is frozen, put in 1/3 of water for the effective use.
Using it's own air layer, the ssecret effectively keeps water either cold or hot.
0 / 4000
At least 10~1000 characters.