Bringing Sparkle Back! Clean Your Ring On The Go With RINGO! Twist Open | Place Ring On Prongs | Rotate in Brushes | Enjoy The Sparkle! TSA-Friendly; Keep One In Your Purse, One At Home, One At The Office. Ringo makes diamond and gemstone rings sparkle like new - quickly, safely and effortlessly. It uses a premium twist-and-rotate cleaning system to effectively work through the cleaning solution and 4-brush system for ease of cleaning behind diamonds and other precious stones and their mountings. No mess! No need to get your hands in the cleaning solution! No need to use a little brush! With Ringo, the prongs hold the ring, and the patented brush system does all the work. Just twist and rotate, and bring your sparkle back!