HIGH QUALITY TOYS: These magnetic gyro wheels don’t easily come off, feature well-aligned rails, and are fitted with LEDs that don’t prematurely short out. This gives the two light up toys durability to make for countless hours of play. The magnetic gyro wheel also presents the perfect opportunity to give your little one a fun science lesson. FIDGET TOY: The fascinating lighting effects and movement create a soothing effect that can help curb hyperactivity. These retro-inspired spinning toys encourage enhanced motor skills and valuable hand exercise during play time. Makes for a great toy during those afternoons and evenings when you crave some peace and quiet.