Hard surfaces can scratch your accessory. In extreme cases, porcelain could break when struck against something else. Take off your accessories when you are doing chores or handiwork.
It is advised to wear your porcelain ring in a way that it is not touching (metal) rings.
Clean without liquids
All materials have a protective layer, which will stay intact unless it comes in contact with a solvent. Please only use a dry cloth to clean your accessory.
If you must use a liquid for cleaning, only use a little bit of water. Soft materials like leather might change color slightly when water is used. Do not use solvents or abrasives!
Take off your accessories when cleaning and do not wear while swimming or doing other sports.