Set of 12 Bamboo 3D Puzzle Metal Brain Teasers for Teens and Adults

Exercise your mind and creativity with this cool, yet simple brain teaser. Perfect for passing the time, fidgeting, and avoiding gadgets and electronics, these brain games provide a healthier way to practice focus and concentration, and can also be used as fun party games.

The 3D brain teaser challenges players to precision assemble non-identical pieces into a 3D shape, providing a stimulating puzzle game that sharpens the mind and enhances problem-solving capacity, mental stamina, and self-confidence. It's the perfect gift for any occasion, including Christmas and office gifts, and can be taken anywhere.

The set of 8 metal wire puzzles features smooth coils with no sharp edges, made from heavy-duty stainless steel that won't easily bend or break, ensuring endless play without the risk of injury. Similarly, the 4 sets of wooden brain teaser puzzles, including the Kongming lock made of bamboo, offer manipulative challenges for adults.

These challenging IQ and logic puzzles cultivate critical and creative thinking, providing entertainment while also improving focus, concentration, IQ, and EQ in kids and teens. They also help to maintain brain activities and can train children's imagination, eye-hand coordination, and shape recognition.

Recommended for ages 13 and up, these intelligence toys not only exercise the brain, but can also serve as decorative pieces in a den, family room, living room, working table, office, or waiting room. They make great gifts for birthdays, Halloween, Christmas, and party favors.

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