Feature

●Watch your swirl spin in the bottle!!! It has great educational and fun experiments and activities for school classes, home learning, scouts and other groups
●You can create a variety of ways to work with it using water drainage timing paper, food coloring and kerosene bits
●Material: Plastic. Size: Approx. 1.9 x 1.2 inches (4.8 x 3.1 cm)
●Create a tornado from a 2 liter water bottle and water and colorful plastic connection tube
●It swirls water from another bottle to create a funnel swirl


Description

Description:

- Watch your swirl spin in the jar!!! It has great educational and fun experiments and activities for school classes, home learning, scouts and other groups.

- Create a tornado from a 2 liter plastic bottle, water and colorful plastic connection tube.

- It swirls water from another bottle to create a funnel swirl.

- You can create a variety of ways to work with it using water drainage timing paper, food coloring and kerosene bits.

- Material: Plastic
- Size: Approx. 1.9 x 1.2 inches (4.8 x 3.1 cm)
Color: Color (If you buy more, you can receive the same color or multiple colors. ), will be sent randomly.

Package Includes:

2 x Cyclone Tubes

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!