feature: The reflex hammer set contains 5 different reflexes Hammers: triangle hammer, long metal rod hammer, Long glue stick hammer, T-shaped hammer, Geer Wheel hammer. Reliability and stability distinguish all these classics A percussion hammer used to accurately test reflections. Ergonomic handle design makes percussion hammer Lightweight and easy to use. Multifunctional double-headed percussion hammer Tap various parts of the patient to check the nerves reply. Zinc alloy comfortable handle grip control, hammer used Highly elastic PVC rubber. Specification: Material: Zinc Alloy + PVC Color: black + orange Triangle hammer size: 5.3cmx18.5cm Long metal rod hammer size: 22.5cmx4.5cm Long glue stick hammer size: 30.5cmx4.5cm T-hammer size: 18.5cmx6cm Geer wheel hammer size: 18.5cmx3cm Packing size: 34.5*13.5*3cm/13.5*5.3*1.1inch Package weight: 500g/17.6oz notes: The color of the product may be slightly different due to different colors Shooting lights and monitor display. packing list: 1*Nerve Hammer Kit