Small Sunset Orange - Alder Wood 7'' x 9'' #12725 Moving Sand Pictures – Sunset Orange liquid with black sand, coral pink sand from Southern Utah, four types of white sands and copper glitter. The double strength glass is framed with a quality knotty alder wood frame. Air bubbles hold up the sand creating unique scenes with every turn, pictures may take from just minutes to many hours to finish a scene. The black sand is heavier than the white sands so the sands will never mix. Some of the sands are transparent and some opaque.