Frost Protection - These waterproof thermal outdoor tap cover are designed to prevent the frost from penetrating your outdoor tap which can cause major damage.Thickened Material - Waterproof nylon protection on the outer surface, and the middle was filled with collodion, surface was coated with waterproof coating.Easy to put on - Quick and simple to put on, your taps will be protected in less than one minute.Just wrap around the tap and tie it down with the hook and loop fastening strap. Easy to remove and re-install when you need to use the waterDimension - Size:15 * 16cm, Fit most standard outside taps. And Should Fit All Standard Taps.Size: about 15 * 16cmMaterial: NylonColor: Dark GreenPackage Included:1x Outside Tap Cover Frost Protector