We advise that all our products are cleaned with warm mild soapy water. To do this, get the product wet enough to clean the surface, then wipe with a clean wet cloth and dry thoroughly. Please use non-abrasive lint-free or microfiber cloth that won't scratch the surface. You should also regularly dust the product with a soft cloth. The occasional use of a good quality wax polish will also help to seal and chips and scratches in the brass products. Designs with gemstone and lucite can also be cleaned with warm mild soapy water.