Description Are you looking for professional, yet affordable rubber washers? Are you in search of sturdy, trustworthy tool that can do multiple works at once? If yes, look no further! Our professional rubber washers must meet your needs. It is one of the best choices for you. Features - Color: Black. - Material: Rubber. - Size: 4.00X4.00X1.00cm/1.57X1.57X0.39inch. - Note: inner diameter: 12mm, with hole. - Made by premium rubber material, safe and durable, which could be used for very long time. - This rubber washer is very easy to install and simple to operate, giving you huge convenience. - The rubber washers with flat design, can be used to vibration suppression, perfect for home use. - The rubber washer is simple and useful, excellent and reliable, carefully crafted, not easy to deform. - It is simple in design, but it's practical to use, excellent and good shocks absorption effect. Made by premium rubber material, safe and durable, which could be used for very long time. This rubber washer is very easy to install and simple to operate, giving you huge convenience. The rubber washers with flat design, can be used to vibration suppression, perfect for home use.​ The rubber washer is simple and useful, excellent and reliable, carefully crafted, not easy to deform. It is simple in design, but it's practical to use, excellent and good shocks absorption effect.