ice box (cooler box, ice box) The ice box adopts the high technology biomaterial, clean and nonpoisonous, rich in certain elasticity. The cold capacity of ice box is very high, and it's PE hell is very sustainable, so it could be reused for many times. You can use it in chilling or transportation of the biochemical reagent, animal remedy, seafood, etc., could also be used in cold compress You can use it for cold application after putting the ice box into the fridge for 3 to 6 hours. For best performance, you'd better chill it overnight before use.