Fun Sports Toy Floating Ball Game
2 reviews

Features:
Understand the basic knowledge of Bernoulli's theorem.
Discover the fun of science through DIY practice.
The suspension blow ball is a classic toy for the post-80s nostalgia experiment.
The magic is that the ball can be suspended in the air and won't fall down. It can also be blown obliquely.
With a slight tilt at a certain angle, the ball can still be suspended in the air. And you can operate.
Principle of Bernoulli's theorem: From the incompressible Bernoulli Theorem, when the ideal fluid flows along a steady state,
the flow velocity increases, the static pressure of the fluid decreases; on the contrary, the flow velocity decreases,
and the static pressure of the fluid increases, but the sum of the static pressure and the dynamic pressure of the fluid is always the same,
which is the basis of the takeoff principle of aircraft.
Specifications:
Recommend Age: 25-36m

Recommend Age: 4-6y

Recommend Age: 7-12y

Recommend Age: 12+y

Model Number: Wooden Ball Blower

Certification: Europe certified (CE)

Type: Other

Material: basswood, water paint coating
Size: 14*6cm / 5.5*2.4in
Age: over 2 years old
Color: as shown
Package: 1 Set X Blow Ball Toy  Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
Please allow 1-3cm measuring deviation due to manual measurement.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.