Set of 4 KRIPTON insulator made of high carbon steel with special hard coating. Uses a silicon rubber material O-ring that damps the natural vibration of the metal and prevents slipping with the floor, making it easy to use and has a non-slip structure. The appearance has small scratches and a slight rust float. (Eiji Tamura)
Accessories: original box
Main specifications: diameter 50 x thickness 10 mm 143g/piece