Package content: 20pcs of silicone washers flat clear Size stands for Inner Dia * Outer Dia * Thickness Design: Silicone washers are specially designed for water pipes and hoses, which can effectively keep water pipes from leaking and stop water waste Feature: Rubber sealing gasket is suitable for replacing old or broken plastic flat washer on your faucet pipe, water hose, great for your garden irrigation projects and DIY renovation lovers flat washers are perfect for household and commercial appliances, electrical connections, home repair, automotive repair, machine appliances, marine, and other vehicle uses. The washer spacer is an indispensable accessory for daily use and work