The Esteem synergy® system features an innovative Adhesive Coupling Technology™. Instead of plastic rings, a patented foam adhesive allows the pouch to be securely attached to the baseplate on a clear plastic “Landing Zone”. The result is a low profile, flexible, two-piece system, whilst giving you the convenience of a one-piece coupled with the versitility of a two-piece to suit your lifestyle needs. Stomahesive® baseplates are designed to be gentle on peristomal skin.