Replacement Mucocutaneous Separation Stoma for use with Otto Ostomy model. Sh. wt. 1.20 oz., size 3".Mucocutaneous Separation StomaSKU: KMDM00268842$65.00PriceQuantity*Add to CartUsage:-Usage:- This can be used in Medical Universities , Medical Colleges ,Nursing College , Nursing Schools , Skill Labs.