Keys weigh enough on their own. KeySmart's Carbon Fiber 3k organizer removes as much weight as possible while organizing up to 14 keys. Two sets of screws hold all the keys in place, while enabling them to easily swing out when needed. The 2mm thick woven carbon fiber plates are ultra-strong and pair well with the black stainless steel hardware, including the included loop ring for attaching wireless key fobs or other accessories.