43x52cm,black，Outdoor Insulation Pipe Insulation Wrap Socks For Winter Snowbib Backflow Preventer Faucet Cover Faucet Insulation For Outdoor Outside Faucet

【Measure Before Buying】Such as the outer dimensions of 17 inches wide and 20.5 inches high, suitable for most return systems up to 14 inches wide (given the thickness of the return valve, it is best to leave at least 3 inches for a better fit).

Anti-freeze Protection: The extra layer of insulated aluminum foil greatly improves the anti-freeze performance, preventing your pipe system from freezing or bursting even in cold winters, saving you from costly repairs.

【Durable Quality】Made of aluminum foil, PP cotton and waterproof 600D Oxford cloth, with good insulation and waterproof properties. Easily adapt to harsh conditions such as sunshine, heavy snow and rain, providing all-weather protection for your valves.

Sturdy: The widened Velcro closure ensures strong adhesion to keep your shell tight. You don't have to worry about it flying away even in strong winds.

[Practical functions] 43 x 52 cm: 12 304 stainless steel eyelets + 12 rolled bands, 62 x 63 cm: 14 304 stainless steel eyelets + 14 rolled bands, 63 x 77 cm: 16 304 stainless steel eyelets Rings + rolling bands x16, specially designed for locks to make your shell anti-theft.