Dont Have a Kidney Stone Over Your Search for a Medical-themed Promotional Product! Introducing Our Unique Stress Reliever in the Shape of an Anatomical Kidney-a Fun & Functional Way to Release Tension! Our Stress Reliever in Kidney Shape That is Sure to Impress Your Valued Clients. Made of Soft & Squeezable Polyurethane Foam, This is a Great Way for Hospitals to Add Some Fun to Their Decor & to Interact with Patients. Add an Imprinted Brand Name or Logo to This Item, You Can Support the Organ Donor Program or for Medical Research & Tell Customers to Give This a Squeeze to Release the Tension of the Day! Intended for Adults or for General Use by Consumers of All Ages. 3.6 Inch L x 2.3 Inch W x 1.6 Inch H