Marlen Manufacturing All-flexible Compact Convex Mounting Ring 7/8" Opening, 3-3/4" x 3-1/8", Green Neoprene Rubber
- Accommodates stoma opening of 1/2" to 5/8" in 1/6 increments.
- Compounded of green neoprene or white vinyl.
- Soft flexible and completely piliable.
