The Spikey Bottle Stopper fits inside the top of your bottle. The small hole through the centre is just the right size to slide a straw through. By closing the gap between the straw and edge of the bottle you are greatly reducing the possibility of your drink being spiked.
Directions: For the Spikey to be effective it must be fully inserted into the bottle. The straw should then be pushed through Spikey holding it close to the bottom of the straw. Once Spikey is inserted, it cannot be removed and is disposed of with the bottle.
Each package contains 5 stoppers