Marble features a design that is modern and sleek, with a simple appearance that can be misleading. Master the "Marble" and reveal the intricate cuts of the four sections. Now see if you can keep your cool while putting it back together. Designed by Bram Cohen and Oskar van Deventer. Recommended for 1 player, ages 12 and up. Made in China. Package dimensions: 4.750 x 3.000 x 1.750 inches. Includes 1 Puzzle. Wipe clean with dry or damp cloth. Imported Material & Care Plastic Spot clean only