Pro Choice Eureka Impact Vibration - (EIMP-VIB)Designed to reduce vibration transmission at Medium to High speed rotations above +300 Hertz (300Hz = 18,000 RPM). Suitable for reducing hand and arm vibration damage associated with continued exposure to vibrating equipment. Protection from long term effects of nerve damage by exposure to tools such as Angle Grinders, Air tools, Sanders, Vibratory Machinery. EN388: 2016 Cut rating C. Unique Supra Block vibration foam in Palm & Fingers, covered in