ConvaTec Stomahesive - Skin Barrier Seals protects and maintains the area around the stoma. This stomahesive skin barrier has a strong hold on both moist and dry skin. Convatec skin barriers protect against irritating stomal output. The moldable material is easy to fit around your stoma even if your stoma is not a perfect circle. Some ostomy supplies only work for a specific size so you would need to know your stoma size before ordering, the ConvaTec skin barrier doesn't have a starter hole so it will have a custom fit. This is a great choice for new ostomates because the stoma is still changing size and shape after surgery.