Gel cooler box 1.Gel cooler box / Ice brick / ice cooler 2.Food grade gel material 3.Eco-friendly material(PP, ... since we established in 1995.Our gel item including:Gel cooler box,ice brick,intant hot or cold pack,hot and ... reagents, medicine, blood plasma, bacteria, seafood, poultryand fresh food.b) Used as first-aid applications of sports and medical treatment, necessaryas ...