☀SIZE: About 6*9cm, 1PC, fit for 3+ years old children and adults to play
☀MATERIAL: Plastic, smooth surface, supreme hand feeling, made by environmental friendly materials which are safe for children
☀BEST GIFT: Playing, Learning and Developing Intelligence: Children can have fun in learning and have their arithmetic calculation skills trained at the same time. It is the best choice for gift-giving
☀FUNCTION: This is an early education toy that allows children to recognize numbers early and learn basic math–educational puzzle leap frog table interactive prime science best seller alphabet electronic letters autistic smart kids stem
☀NOTICE: This item can NOT EAT, please do NOT let kids put it into mouth.