10 1/4" x 8" x 1 1/2" - 48 oz. Ice-Brix Cold Packs. Keep perishables at a constant and desirable temperature for days or extend your shipping times. The ultimate in refrigerant packs. Leak proof, reusable and economical to use.Specially formulated with food safe, non-toxic materials that stay colder than ice.Tested and shown to be the coldest and best gel refrigerant available.

10 1/4" x 8" x 1 1/2" - 48 oz. Ice-Brix Cold Packs. Keep perishables at a constant and desirable temperature for days or extend your shipping times. The ultimate in refrigerant packs. Leak proof, reusable and economical to use.Specially formulated with food safe, non-toxic materials that stay colder than ice.Tested and shown to be the coldest and best gel refrigerant available.