Colorful circular puzzle set for learning fractions. Made of a material like urethane. Some of the 1/10 and 1/12 pieces have slightly bent tips, but this should not interfere with learning. (See photos) - Color: Colorful - Shape: Circular puzzle pieces - Contents: Educational toy for learning fractions - Size: Circular, approximately 9cm in diameter Includes 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10, and 1/12. Type... Numbers