Are you tired of chaffing your butt or frustrated with snagging your swim suit on rough pool surfaces? Whether you’re in a thong, full swim suit or nothing at all, this neoprene pad will help prevent that from happening. Works in a pool, on a chair, on a lounger or virtually any flat surface. One size fits most. WARNING: do not leave in the pool unattended. Product will get hot if left in sunlight, outside of water.