This is certainly the most intriguing new bell anyone has ever seen. It fits on any 22mm handlebar just like a grip shift. It's great for bicycles that have one side of the handlebar free of shift levers (both sides can have brake levers): cruisers, town bikes with only rear shifting, kids' bikes. It is available in solid brass and silver-painted solid brass. The sound of the ring is very musical. The bell is available by itself and also as a complete set with bell and grips, one long and one short. The Grip Bell weighs 2.1 ounces.