Sand O's Miniature 3'' diameter 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 black acrylic frame with a craddle base. 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 giving the pictures a 3-D effect.