Care: Never use an abrasive cloth such as the rough side of a sponge, paper towels, or baking soda. Acrylic scratches more easily than glass and the damage is oftentimes permanent. Using a warm water and small amount of mild dishwashing liquid detergent mixture, moisten a microfiber cloth. Wipe the tray with moist cloth. Be gentle, applying slight pressure on stubborn fingerprints. Dry the tray with a dry microfiber cloth. Do not let air dry, this may leave a residue.