671 Steps Unique Supper Difficult Wooden Nine Ring Brain Teaser Puzzle Challenge Fidget Toys 3D Assembly and Disentanglement Lock Games IQ Test Mind Game Educational Toy for Kids and Adults

★★★★☆ 4.0 63 reviews

$33.59
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$33.59
Price when purchased online
Free shipping Free 30-day returns

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Arrives Apr 18
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Product details

Management number 213455886 Release Date 2026/04/12 List Price $13.44 Model Number 213455886
Category
  • High Quality materials: The Brain Teaser Puzzle is made from high-quality beechwood, which gives it a beautiful and natural look. It is also durable and long-lasting, ensuring that you can enjoy it for years to come.
  • Extremely challenging: This puzzle is not for the faint-hearted. It requires at least 671 steps to solve, making it one of the most challenging puzzles on the market. You'll need to use all of your problem-solving skills and cognitive abilities to unlock its secrets.
  • Beautiful design: The Brain Teaser Puzzle is not only challenging but also beautiful. Its intricate design and natural wood finish make it a stunning addition to any room or office.
  • Perfect for all ages: Whether you're a teenager, an adult, or a senior citizen, the Brain Teaser Puzzle is a great way to challenge yourself and improve your cognitive abilities. It's also a great gift for puzzle enthusiasts and anyone who loves a good challenge.
  • Top Level and Large Size: This Brain Teaser Puzzle is the hardest one, the theory is like a lock, but more complicated. Please kindly note that this one don't with the general manual, but with a key theory. The size is 20*11*14 cm and 1.2 kg

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4 out of 5
★★★★☆
63 ratings | 26 reviews
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