Twist, turn, and tease your brain with the Hanayama Level 5 Cast Puzzle - Rattle, a bewitching brain buster designed by American Bram Cohen. Known for its seductive simplicity, this cast metal puzzle features four identical, loosely interlocking pieces that will tantalize your problem-solving prowess. Don’t be deceived by its apparent ease; the Rattle is a cunning conundrum that hides its solution with a nonchalant charm, inviting you to unwind your mind and discover the subtle secrets nestled within its depths.

• Creatively crafted by puzzle-master Bram Cohen
• Four identical, loosely interlocked pieces
• No visible hints enhance the mystery
• Relaxes your mind as you solve
• Puzzle dimensions: 7511945 mm