The MDF Babinski Buck Reflex Hammer is a 5-in-1 multi-functional hammer designed to perform all reflex tests with less effort and greater patient comfort by combining the functions and features of an integrated Babinski-tip, dual-mallet Buck percussor, screw-in pin, and built-in brush into one reflex hammer. Head: The balance-weighted head is outfitted with large and small mallets constructed of soft TPR for precise percussions. Handle: The ergonomic chrome-plated brass handle, featuring a diamond-textured grip, is precisely balanced for increased control of percussion force. Babinski Tip: The pointed Babinski-style tip at the base of the handle elicits superficial or cutaneous responses, including plantar and abdominal reflexes. Brush: The built-in brush at the base of the handle can be easily removed to elicit cutaneous reflexes. Pin: The chrome-plated brass head is equipped with a screw-in pin for pinprick cutaneous reflex testing. Warranty: Lifetime.