Great for instructing diabetic patients, this soft, lifelike stomach model (10" x 6" x 1¼") facilitates training in self-injections and how to insert and rotate the infusion set for insulin pumps. Includes a plastic backing to keep needles from going all the way through and holes to allow for drying. Distilled water may be injected. Infusion set and needle not included. Perfect for educating patients with diabetes and to build patient confidence in self-care.