This is a childhood toy that almost forgotten!

The patterns are beautiful and used to make exquisite gifts.

Magic Effect : simple operations can draw ever-changing patterns, bringing you a different visual experience.

Easy Using : A drawing toy set that is easy to learn and use, just insert the wheels into the and comes with instructions.

Entertainment : It can be used to draw complex patterns, make special greeting cards, and make a special exquisite gift for the family.

Size: as shown

Color: transparent

Product package:

22pcs*ruler