[Material]DIY hand crank bubble machine experimental toy is made of quality wooden material, which is and wear , can be used for a long time.
[Function]Children can learn physical knowledge, develop patience and concentration, and promote fine motor skills.
[Handmade DIY]Complete DIY science educational toy kits set. It needs youself to assemble the parts, you can enjoy the Diy at the same time.
[Application]Great for DIY subject, science education, development of hobbies and interest.
[Gift]The DIY toy can help cultivate children hand skills, creativity and imagination, practical skills, scientific knowledge, a perfect birthday gift for children.

Note:1.This is not infant toy, please take away from children to avoid eating.
It's DIY kits, needs to finish by yourself.
Colour:Multicolor
Material:Wood

Package Contents:
1 pcs x Science Experiment Toys