Cooler Shock comes in Large – 10″ by 14″, Medium – 10″ by 10″, and Small – 7.5″ x 6.5″. Thickness is about 1 inch on all packs.
DIY packs come in the original zipper closure or screw cap style. Our most popular model is the screw cap seal. You simply add water, put in the silicone plug provided, then screw the tamper evident cap on.
Note: Zipper type requires a clothes iron for the final seal.
