You must think before you drink....:) This classic string puzzle will securely "lock" a wine bottle, or similar bottle such as olive oil, soda, large beer etc... into place such that it cannot be opened until you solve the puzzle. Its quite tricky. Best to try sober... Excellent price on a high quality unit from our shop.
Knowing that most people will buy this to put a gift bottle in; or to place on their home bar with a bottle, we have made up a very clear instructions on how to get the bottle in place.

Note that you can use bottles of various heights, the string is easily adjusted to accommodate any bottle that will fit in the base.