Make your Pandora collection as good as new with this must have polishing cloth! The inner white cloth features a gentle chemical solution, whilst the pink side contains no chemicals. Use the white side for precious metal pieces: sterling silver and 14K gold. Use the pink side for 14k rose gold-plating, 14k gold-plating, and any other plated pieces. Flannel cleaning cloth Use white side for sterling silver and 14K gold. Use pink side for 14k rose gold-plated, 14k gold-plated, and other plated pieces White side features a gentle chemical solution, pink side contains no chemicals.