This brainteaser, called "Screw Up," falls into the "Impossible Puzzle" category—though there is a clever solution waiting to be discovered. The challenge is to figure out how to take the puzzle apart and release the golden ring inside. With a difficulty rating of 6 out of 10, most people solve it in about 15 to 30 minutes. Once you’ve cracked it, you can easily reset the puzzle for friends to try. The compact design measures 3.15 inches (8 cm) tall and 2.1 inches (5.4 cm) in diameter, making it a portable challenge for any puzzle enthusiast.