Cool Cap Heat Blocking Car Cover Cockpit Cover Size Reflectionite Fabric blocks the heat from the outside, before it gets into your car By covering your cars roof and all the glass the Cool Cap effectively acts like a portable garage Easy to use - throw or pull it on in 30 seconds, off in 10 seconds Your car dashboard will be over 100 degrees cooler on hot days when you use a Cool Cap Velcros straps at side view mirrors and 3 unique Soft Hooks hold the units in place