DescriptionThis item is well made of premium material for durable and practical use. With and precise design, it can be used as a damping for welding machine and other equipment for vibration, and noise control.Feature- Brand: BESTOMZ - Color: As shown. - Material: Rubber and metal. - Size: Approx. 3 x 3 x 4.3 cm / 1.2 x 1.2 x 1.7 inch (L x W x H). - Mainly used for air compressors, diesel engines, gasoline engines, water pumps. - As a damping for welding machine and other equipment for vibration, and noise control. - Simple geometrical design supports dynamic performance and stability under lateral (sideways) forces. - Protect the body's normal work and get good surroundings, damping noise reduction and the effect is obvious.