Product Description
Made of plastic, the surface of connectors has stripes, thus much easier for you to rotate, can be applied repeatedly, common size for most bottles, better than other connectors?No leak.
Color: Purple ,
Size: approx. 4.8x3.1cm / 1.9x1.2inch
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.
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
Package Includes: 1 Pieces Cyclone Tube.