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Clean polished metal or polished stainless with a damp cloth. Do not use commercial or heavy duty polishes or waxes, as they may scratch or damage the finish. Polishes we do recommend are Brasso, Simichrome, or our favorite Flitz; these can be used without inflicting damage even for the unskilled user, unless the polished surface has a wax sealer coat. These polishes will remove the wax while polishing the metal, but the surface would then have to be re-waxed if it is on a metal that needs to be sealed.
Glass and crystal can be cleaned by wiping with a soft damp cloth or glass cleaner with no additives. Apply glass cleaner to a soft cloth rather than directly on to the fixture to avoid overspray that may damage other finishes.