All of the magnetic tank bags are handmade of quality pliable lambskin leather allowing for scratch-free use on all metal fuel tanks. Perfect for storage of items such as cell phones, cigarettes, goggles, cameras and glasses. These articles are easily accessible to the rider when kept in the padded magnetic tank bags. Created using the strongest neodymium magnets available. The tank bags will remain in position on your motorcycle at all safe operating speeds. Leather loops on the back provide the user a means to attach the bag to a belt for safe keeping while away from the motorcycle.