Perfect for persons with reduced dexterity. Turn just about anything with the ""T"" Turning Handle. Fits over knobs, keys, faucets and other irregularly shaped handles. The easy-to-grasp, 89mm (3 1/2"") ""T"" shaped handle provides leverage and a secure grip. The steel prongs are embedded in a durable plastic base to secure the object being turned. Fits items up to 32mm (1 1/4"") in diameter.