Twist, turn, and triumph with the Hanayama Level 1 Cast Puzzle - Key! This elegantly crafted metal puzzle invites you to unravel its mysteries by separating two interlocked pieces and then putting them back together. A perfect blend of simplicity and challenge, this puzzle teases your brain but won't leave you stumped for hours. It’s the ideal starter challenge for budding puzzle enthusiasts and seasoned solvers alike, offering a satisfying yet manageable mental exercise!

• Elegantly designed from high-quality cast metal
• Features two interlocking pieces to challenge your puzzle-solving skills
• Rated Level 1 for introductory puzzle-solving fun
• Mensa-rated for guaranteed brain engagement
• Suitable for ages 12 and up