The New Cardinal Games Brain Benders 3 Solid Wood Puzzles are a set of three challenging brain teasers designed for ages 8 and up. Each puzzle is made of durable wood and features a unique shape - one is a cube, one is irregular, and one is spheric. The puzzles are part of the WoodBrainBender series and are designed to stimulate strategic thinking and problem-solving skills. With a brown color scheme and a focus on strategy, these puzzles are sure to provide hours of entertainment for puzzle enthusiasts of all ages.