Ebolle Fashion Accessories Co. Ltd

Model Number: HO-02 Key Specifications/Special Features: You'll need:1.1pcs tornado maker2. Recycle: 2 plastic bottles (1.25L Cola bottle)3.From home: waterHow it works. The swirling mass of water that forms in the tube is known as a vortex.. Once you have started the water moving round, the energy come from the water flowing downwards.. The vortex has a hole in the centre. As the water flows up to replace it.. If you didn't spin the bottle, the water would glug downwards as the water and air changed places.Fun facts. A tornado is a vortex of air. Tornadoes start when strong currents of air are created inside giant thunderstorms.. You can see water vortexes when you let water out of the bath and it spins down the plug hole.. Strong currents in rivers and at sea sometimes create whirlpools, where water swirls downwards in a vortex.
Comments: 6 colors mixed
Material: ABS
Unit size: 85*153*33mm
Unit weight: 25gr
Inner/outer: 24/288pcs
Inner size: 215*152*156mm
Outer size: 670*320*335mm
G.W: 10kg
Volume: 0.072CBM

We use food grade plastic, no phathalate, pass toy safety standard of EU,USA and Japan.