A first-aid kit would not be complete without a cold packSingle use onlyStore at room temperatureEachPhysiciansCare® First Aid Refill Instant Cold PackA first-aid kit would not be complete without a cold packSingle use onlyStore at room temperaturePhysiciansCare® First Aid Refill Instant Cold Packhttp://s7d5.scene7.com/is/image/Staples/s0382422_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0382422_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0382422/PhysiciansCare-First-Aid-Refill-Instant-Cold-Pack/product_686220PhysiciansCare® First Aid Refill Instant Cold Pack4.02