Product Description 1.Test logic and creative minds with this cool yet simple brain teaser. These brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics. They're a healthier way to practice focus and concentration. Can also be used for fun party games. 2.Durable and safe for children: made of thick and durable zinc alloy material, which can keep the shape of the puzzle intact, can be used for many years, , absolutely no sharp / cut edges, and accompanied by necessary instructions. 3.Widely applicable: puzzle brain games are suitable for people over 12 years old, which can bring more fun to your party; Try to add these metal puzzles to your Christmas stockings, or apply them to holiday activities, enjoying hours of game playing.
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