This is the world’s most elaborate, over-the-top helmet holder -- but it really works. Better. Designed by an obsessive motorcycling fanatic, it provides a fast, secure and convenient helmet storage option. The odd look is the result of a functional priority. Holds helmets so rain is less likely to get inside. This is a big deal whenever it rains, obviously. Fits most license plate mounts. So easy to use it is ideal for short-hop errand riding. The back plate is stiff black resin, and the metal parts are rust resistant stainless. Includes only one key, which is not ideal for the key-challenged rider among us. Be very careful because you can't duplicate it (many before you have tried...). Available for one or two helmets. Versatile design holds helmets to the side or straight back. This is an over-the-top piece of everyday rider usefulness, not a fake item!