DescriptionIf you are looking for a professional and affordable convex ostomy bag ring, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color: Light Yellow-Material: hydrocolloid -Size: 12.00X12.00X1.00cm/ 4.72X4.72X0.39inPrecut hole diameter: 15mm Max hole diameter: 45mm - Double layer adhesive, better adhesion, not easy to come off.- Made with good quality hydrocolloid material, and comfortable.- Contains high molecular polymer, it has good resistance against corrosion.- The clear cutting hole range is suitable for cutting according to your needs.- Transparent packaging is suitable for observing the condition of anorectal stoma.