Convatec Esteem synergy® Stomahesive® Cut-to-Fit Skin Barrier with Flexible Tape Collar Small Square Shape Fits up to 1-3/8" Stoma Opening, with Landing Zone Flange, with Adhesive Coupling Technology, Two-Piece BarrierThe Esteem synergy® ostomy system features an innovative Adhesive Coupling Technology™. Instead of plastic rings, a patented foam adhesive allows the pouch to be securely attached to the skin barrier on a clear plastic landing zone flange. The result is a low profile, flexible, two-piece system. Stomahesive® skin barriers are designed to be gentle on peristomal skin.Innovative Adhesive Coupling Technology™ creates a secure seal.Skin barrier are recommended for people whose stoma output is semi-formed to formed. It holds securely to skin while helping to protect against iriitating output.Clear flexible landing zone securely attaches skin barreir to flexible foam collar of pouch.