The outer cover of the faucet is made of Oxford cloth, which can against cold and damp in winter. The winter outdoor faucet cover features a strap, which can adjust the tension according to the size of the outdoor faucet. Insulated outdoor faucet caps are easy to install, and you just need to slide the outdoor faucet caps over the faucet and secure with the loop strap. Type: Protective Cover Material: Oxford Cloth Features: Durable, Anti-freeze, Insulation Cover 1 Size: 18cm x 15cm x 5cm/7.09" x 5.91" x 1.97" (Approx.) 2 Size: 22cm x 18cm x 5cm/8.66" x 7.09" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Protective Cover