Cold Pack, 6 x 6 In., 12 oz., PK 12

Cold Pack, 6 x 6 In., 12 oz., PK 12

Cold Pack, Viscous Gel Refrigerant, White, Length 6 In., Width 6 In., Weight 12 oz., Features Moisture Safe, Package Quantity 12 Insulated Shipping CartonsKeep perishables and pharmaceuticals refrigerated during shipping. 2-pc. cartons include tight-fitting lid and molded, expanded polystyrene body, with white corrugated box exterior. Leakproof Freeze Packs and Re-Freez-R-Brix feature hermetically sealed, nontoxic refrigerants which can stay cold for days.