This classic string puzzle will securely "lock" a beer bottle or similar bottle into place so that it cannot be opened until you solve the puzzle. We recommend trying to solve this one before you start drinking! Excellent price for a high quality unit. Assorted string colors (white or dark brown).

Knowing that most people will buy this to put a gift bottle in or to place on their home bar with a bottle, there are very clear instructions included on how to get the bottle in place. Note that you can use bottles of various heights and that the string is easily adjusted to accommodate any bottle that will fit in the base.