Securi -T Convex Inserts can only be used with Securi-T wafers. It is recommended that the inner diamter of the convex insert be at least 1/8" (3mm) larger than the stoma size.
thank you for your very prompt response to my emails concerning my order. You give meaning to the word service.
VLV
Fast service, Item was shipped and delivered to my door in less than 2 days!! Item discription was exactly as the item delivered and no hidden charges. Thanks for every thing,