79 Pcs Rubber Flat Washers,13 Gasket Sizes,Ring Sealing Spacer Fixing Sheet Gasket,for Faucet Gaskets,Flexible Pipes,Shower Blowers1.LOCK LOSS: If you are looking to repair leaks from pipes, faucets, blowers, washers, this rubber pipe gasket is the perfect kit for you. Various sizes of O-ring plates can be compressed very well and provide good sealing. makes dripping connections a memory of the past.2.BIG SET: With this assorted kit of rubber plumbing washers, you have 13 sizes to choose from, which can provide different sizes of pipe gaskets for your home, garden and farm.3.QUALITY MATERIALS: Washers are made of silicone, resistant to heat, oil, gas, water and most silicone fluids and solvents. They are durable and long lasting. Rubber washers are safe and non-toxic, harmless to people, animals and plants.4.MULTIPLE: Not just as a water pipe gasket. Small rubber and silicone gaskets can also be used as bolt spacers. The advantages of thermal insulation, insulation, softness. It will never scratch the glass or metal connection, as it is a cushion to prevent damage from vibration. It brings more convenience to your life. The quantity of 79 pieces is enough for use and replacement in several years.