Ruibo 88 Key Keyboard Cover/Electronic Piano Keyboard Dust Cover with Drawstring made of 420D Oxford / 88 Key Music Keyboard Cover

Entertainment Math Frisbee】Our Math Frisbee is not only a stress relieving toy, but also a quality educational tool! By spinning, learning and watching colorful numbers, it creates a visual and sensory interactive way to master math knowledge and improve math skills in a relaxing and stress-reducing way, so that your kids students can win at the starting line. EXCITING MATH PRACTICE】Designed specifically for math practice, our little Frisbee provides mastery of basic addition, subtraction, multiplication and division and turns math practice into an exciting game. Adding excitement and unpredictability to the learning process gives you unlimited surprises. LASTING AND DURABLE】Our number small frisbee is carefully crafted with high quality materials, the turntable is smooth and burr-free. Frequent use and countless math practice our fidget spinners are also stress-free. Challenge your math knowledge during the spinning process or have a competition with your friends to see who can answer the most questions correctly.