This cool little piston is a storage box for all of your biker jewelry: rings, bracelets, etc. The 4-inch diameter, 3 3/4-inch high piston is CNC machined from billet and then finished in chrome or powdercoating. It’s lined with a foam bottom to prevent scratching of your precious items and it also features an insert tray for two storage levels. Check out Designs By Novello for more information.