Krypton high carbon steel insulator set of 4 It is a product that greatly improves acoustical and physical properties such as sound propagation speed with a special hard coating. The bottom surface uses silicone rubber material that dampens the natural vibrations of the metal and has an anti-slip effect with the floor, and has an adhesive effect on the floor. (FUJISAWA KOSHI)
Accessories: original box
Main specifications: flat type, diameter 40 x height 10 mm, 95 g per piece