... in 1995.Our gel item including:Gel cooler box,ice brick,intant hot or cold pack,hot ... gel compress.... 1,usage-Put the gel ice box into refrigerator or freezer to make it got ... cold in the refrigeratorwhen out of electricity, keeping food, fruit fresh and drink iced outdoorse) Reusable, Non-toxic, ... , No peculiar smell3.Panton color for liquid and box is available4.Your own design for shape ,printing or ...