Review on Protective Faucet Cover - Set of 2: Winterize Your Outdoor Faucets by Solomon Baron

Mine are green not blue as pictured and not black as described. Velcro is the cheaper kind, it only attaches to the sock at one point in the middle of the strip, making it difficult to tighten as you take one end and wrap it around and then hold it in place while you do the same. with the other end - work in three hands. There is no reference to Thinsulate anywhere (contrary to the photos in the reviews). But they are nice and thick and seem to do the job. For less than $3 each. So they are ok.