100% brand new and high quality!
A classic science toy that is not only fun but teaches real scientific concepts.
This can be demonstrated by turning the base of the pipe 15-20 degrees - the ball will
remain suspended in the air flow even though it is not directly above it.
Great educational toy for your child to play
High quality wood, polished smooth,not hurt the baby skin
Age Range:> 3 years old
Ball diameter: 3cm
1 x Baby Wooden Toys Set