FROST PROTECTION: Our outdoor faucet heat shield is designed to prevent frost from entering your outdoor faucet, keeping the interior warm and protecting your faucet from costly damage in sub-zero weather conditions. WATERPROOF AND DURABLE: The outer surface is protected by high-quality Oxford fabric and filled with padded cotton, which has been coated with a water-resistant coating to provide perfect protection. UNIVERSAL SIZE: Each faucet cover measures approximately 20x14 cm and fits most outdoor faucets and standard hose faucets. QUICK INSTALLATION: Simply wrap the tape and secure it with the taut velcro, you can adjust the tightness by adjusting the strap. Easy to remove and reinstall when you need water. SUITABLE FOR ALL SEASONS: More than just a faucet antifreeze cover, it is suitable for winter antifreeze, summer sun protection, rainy day rust protection and wind protection. It brings great convenience to your life.