Material: This magic bean toy is made of high quality ABS, which is eco-friendly, safe, non-toxic and odorless. Rotating finger cube: The Magic bean rotating cube toy is double-sided and consists of 6 different colors and 18 magic beans. It is divided into 3 circles, the top of which can be rotated, and each bead is firmly embedded in it, and it is not easy to fall off. Spinning the middle circle can connect 3 bead circles. You can move the beads freely with both hands and change the beads into different colors. Then make them return to the same colors as before Introduction to iq puzzle game: The ball sorting puzzle game can train hand-eye coordination and improve memory. The multi-functional magic bean cube can cultivate people's brain hands-on and movement ability, and train people's memory, judgment and spatial imagination to a large extent. It can develop children's memory, understanding, imagination, observation and thinking. Hand Spinning Toy: The magic bean fidget spinner toy added a finger rotation axis, which can be rotated anytime and anywhere. It is also a very good anti-stress toy for irritability, autism, depression, anxiety, ADHD and can help you relieve stress and anxiety. You can play anywhere and anytime during travel, office, airport, school to help you concentrate and relax.