The product titled ‘Adhesive Coupling – 405478’ is a pre-cut, Stomahesive Skin Barrier with Tape Collar. This medical accessory is designed to securely adhere to the skin, providing a reliable seal around a stoma. It comes in white color, ensuring a discreet look under clothing. The skin barrier measures 4” x 4” and is suitable for a 1 1/4” stoma opening. Each box contains 10 pieces of this adhesive coupling. It’s an essential item for individuals with ostomies, ensuring comfort and security in their daily lives.