A close, comfortable shave requires a lot of moisture. What better place to get wet than in the shower...even when you are away from home! Simply by its unique design, The Shave Well Fog-Free Travel mirror will change the way you feel about shaving in the shower at the gym or on the road. Why a travel mirror? When you"re away from home the last thing you want to do is be slowed down by shaving. Shaving in the shower is not only more comfortable, but because the warm hair relaxes your hair follicles, it actually makes shaving quicker and easier to perform. It sucks! Thanks to the former President"s "No Suction Cup Left Behind" plan, the suction cup is easily removed from the wall when you"re on the go. How is the Shave Well mirror truly fog free? The Shave Well Company shower shaving mirror is fog free simply by design! In the few seconds you hold it under the shower spray the temperature of the moist air and the mirror equalize to create a long lasting, truly fog free image for the duration of your shower. No more temperature difference - no more fog. As Goldilocks said...it"s just right. The Shave Well Company fog free shower shave mirror measures 6" tall, 4" wide and is 1/8" thick. Many (including the visually challenged among us) choose to hold the mirror while shaving. The Shave Well mirror fits well in your hand and provides a complete reflection of the entire face while shaving. The suction cup measures 1.78" in diameter and will stick out from the wall roughly 0.5".