Material: Silicone Size: 25x17mm Color:white/red/blue It is sturdy and durable, and can forestall water leakage effectively. The inside is spirally sealed and can be tightly related with the drain pipe. prevents the faucet triangle valve from dripping or leaking, saving you water and money. Packing List: 10Pcs * Faucet Leak-Proof Sealing Gasket Note: 1.Please allow 1-2cm errors because of guide measurement, just be sure you do not intellect before you order. 2.Due to the adaptation between various monitors, the image might not reflect the actual coloration of the item.