Sand O's Black Acrylic Circle Exotic Sand Art in Red Volcanic Clear
Sand O's 4" x 4" Moving Sand Art Pictures. The double-strength glass is framed with a black plastic frame with a rotating base. The black sand is heavier than the white sand so the two will never mix, some of the sands are transparent and some opaque giving the pictures a cool 3-d effect. Pictures may take from minutes to several hours to finish a magical landscape, tiny air bubbles hold up the sand creating unique natural scenes with every turn.
Red Volcanic Clear - a crystal clear liquid with black and powder white pristine sands + fine red glitter