2Toms sportshield liquid roll-on is removed from the skin with soap and water (leaving absolutely no residue) and is ideal for use on the inside of thighs, over nipples on feet, underarms and under bra or athletic supporter straps.Sportshield performs with you under the most gruelling conditions and will not rub off. It even works under wetsuits. Sportshield is a silicone-based anti-chafe product that is non-staining, non-toxic, non-greasy and be used daily. It contains no animal products. Pack contains 10 towelette.