Andover CoFlex LF2 - Latex Free Cohesive Bandage is made of an open-cell foam that clings to itself, stays in place, and will not unravel. Depending on the way it is wrapped, this bandage can provide light compression if needed. It is waterproof, is gentle on skin, and does not contain latex. Scissors aren't needed to cut this type of Coflex wrap. Available in 1", 2", 3" and 4" rolls. Sold individually or by the case.