A threaded construction of Small Factory Ring makes it necessary to grab a Head part to screw it on a Base Ring when exchanging the Head. Therefore please always clean your fingers before exchanging or tightening the Heads. You can also use rubber gloves for a better grip.

Items of bare messing (brass) get oxidised and tarnished over time when in contact with moisture and air. The colour changes gracefully to darker and more matte, which some people prefer, but if you like to bring back shine, please use a polishing cloth. If items are still grimy, you can also go further with a brass cleaner.

Black and Rainbow items are coloured by ion plating on messing. For those plated items, please avoid using polishing cloth or scratching on hard surfaces. This also applies to the Heads with pearls and gemstones.Please use a soft and dry, non-abrasive cloth to remove any remaining moisture and oils.
Please use a soft and dry, non-abrasive cloth to remove any remaining moisture and oils.