6"x9" Instant Cold Pack, Large

The instant cold pack temporarily relieves minor pain and swelling for sprains aches and sore joints. The pack requires no pre-chilling and is ideal for a first aid kit or stand along supply. Keywords:  21-4000 6" x 9" Instant Cold Pack, Large Temporarily relieves minor pain and swelling for sprains aches and sore joints No pre-chilling required Single use pack 6" x 9" cold pack Perfect as a first aid refill or standalone.