Tornado Vortex Bottle Water Connector
Good educational and fun experiment and activity for school classes, home school, scouts and any other group, stimulating kids interest to physics and study
- Note: you have to take the food-security ring off of your bottles to get these to catch the threads; And 2 liter soda bottles or other 2 liter bottles are suitable to use.Remove the small plastic ring on the bottle to tighten it-to prevent water leakage.
- Convenient for using: apply the tool to connect 2 bottles with approx. one third water, then shake them for 4 to 5 times in horizontal direction, and you will see your vortex spin in the bottle
- Fill the water first to two-thirds of an empty bottle, then use the bottle connector to connect the two bottles, and shake it vigorously for three to five times. The tornado you expect is formed, so easy.You can add dye or laundry detergent to the water in the bottle so that the resulting tornado will have different colors and bubbles, which creates even more fun.
- Size:4.5*3*3cm
- For kids, it is the perfect gift for Christmas gifts, birthdays, and other holidays.
SHIPPING TIME
Due to the bulk orders of the last few months, we are now cooperating with much more faster shipping company to upgrade your shopping experience. Enjoy the journey with us!
The order you bought will be packed in separate global warehouses , so it may arrive separately. Normally you will receive within 7 business days!
Shipping time varies by location. These are our estimates:
Location |
*Estimated Shipping Time |
United States |
7-10 Business days |
Canada, Europe |
7-10 Business days |
Australia, New Zealand |
7-10 Business days |
Central & South America |
10-20 Business days |
Asia |
7-15 Business days |
Max delivery time – 30 business days.
*This doesn’t include our 2-5 day processing time.
*All shipping times exclude clearance/customs delays