Legendstar Push Pop Fidget Toy, Preschool Learning & Education Toys, Numbers Learning And Concentration Training Toys For Kids (Green + Blue + Purple)

Numbers learning from easy to hard with fun : Green-Easy: Kids will learn Numbers from 1 to 30 in sequence. Blue-Intermediate: Kids need to find all random numbers from 1-9 indicated by parents. Purple-Hard: Kids need to find all 1-36 numbers in sequence from disorder.Pushing bubbles with numbers will come along with a popping sound which makes learning very funny.

Concentration and Reaction training for kids : Record the time when kids finish all numbers pushing, the shorter time kids use the better concentration and better reaction they have.

One side for learning, the other side for relaxing : Kids will be a bit tired after learning from the front, they can flip it to the back where the bubbles are unprinted, pushing them back to the position will be very relaxing.

Protect kids eyesight : The toy set colors consist of Green, Blue and Purple, which are all eyes-friendly colors, the grey level is from low to deep which also do great help to protect eyesight.

Made of Child-safe material : This pop fidget toy has passed ASTM testing and has been certified by CPC,you do not need to worry about it contains any harmful chemicals or hazardous parts.