Vortex Bottle Connector
Regular price
$2
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Shipping calculated at checkout.
These vortex bottle connectors are designed to join two PET bottles together.
One of the bottles is filled with coloured water, after inverting, give the bottle are swirl and a vortex forms in the top bottle as the water flows to the bottom bottle.
Before use, make sure you remove the plastic ring on the bottle neck or you will not get a good seal.