** A Prime Line Exclusive**Simpler four-panel-per-side version of original Rubik?s CubeGet all six sides (nine squares per side) for displaying artwork, including four-color photography and graphics100% of the plastic used in this product is pre-consumer recycled plastic. Plastic comprises approximately 90% of each pieceBe sure to check out our other Rubik?s products. Not available blank. Sold under license exclusively for promotional use, not for retail sales. Art that crosses gaps between tiles may not be read clearlyRubik's products sold by Prime are for branded promotional use only. They are not available from Prime as blanks and may not be used for resale as blank cubes