To clean, gently swab stones with Q-tip dipped in alcohol/water solution. Do not immerse tree and water as it may damage the soft metal backing. The item "Czech vintage crystal/rhinestone Christmas tree" is in sale since Friday, March 12, 2021.This item is in the category "Collectibles\Holiday & Seasonal\Ornaments". The seller is "susachristof_0" and is located in Herndon, Virginia. This item can be shipped to United States.