Check the listing for details. 2-in-1 Metal Neurological Percussion Hammer With Needle 4 Pack. Condition: Used. Listed at 18.00 USD. Features: 1. A necessary and practical tool for neurologists, orthopedist, nurses or training students. to use for examination. Multifunctional neurological percussion hammer is used to percussion various parts of the patient to check neural responses. 2. Suitable for nervous system examination, can also be used for human healthy acupoint puncture. Neurological hammer can be used to test muscle stretch responses, joint reflexes, and even joint fractures, simple and practical. 3. Test for muscle stretching responses, joint reflexes, and even joint fractures. Effectively elicits muscle stretch reflexes, superficial or cutaneous reflexes, as well as plantar and abdominal reflexes, with less effort and greater patient comfort. 4. Round shape neurological hammer and metal handle design, can change the direction of hammer head. Sharp needle point at bottom. Highly polished finish for aesthetic and corrosion resistance. New is $8 each. Science teacher retiring and cleaning out teaching supplies and materials. Used to teach high school Anatomy/Biology. Before you purchase, please see all pictures for more details, color and condition as it is part of my description. From a smoke free, pet friendly home. Fast shipping. Thanks for viewing and look for other items to be sold by Seller.