Shatter resistant mirror made from Acrylic, Idea for Shaving while taking shower, Safe for kids use. Fog free capable if running under warm water for 10 seconds to warm the mirror up. To prevent any fogging of your mirror hold it under the shower spray under warm water for 10 seconds to warm the mirror up. and the temperature of the warm moist shower air and the mirror itself will equalize. Remove Protective FilmPlace Hook in Desired LocationHang Mirror for UseHold it under the shower spray and the temperature of the warm moist shower air and the mirror itself will equalize.under warm water for 10 seconds to warm the mirror up. Place the mirror under warm water coming from the shower head to "warm up" itself. No more temperature difference = no more fog. Detachable from the wall, usable at close range and easy to clean.