Liquids should be immediately blotted with a damp cloth. Do not use surface cleaners that could remove the finish.Hardware may loosen over time; periodically check to make sure all connections are tight.Don't over-tighten fasteners, as this may cause distortion or breakage.Real Product's Color may be a little different from the image due to the lighting or monitor's display.Manual measurement has been used, there may be some reasonable error.