High compatibility - applicable to various faucet types to protect faucets in cold weather. Easy to install and remove - no tools and screws are required. Just slide the cover over the faucet. Super protection - super thick faucet cover design. Protect your outdoor faucet from freezing and bursting in winter .Anti freezing waterproof material - 210D Oxford waterproof coating is adopted to prevent rainwater from entering.Quantity over 15000 piece is the price of sea transportation.