Children with strong hands-on ability are smarter than same age kids.
Puzzle games：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.
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, non-toxic material, absolutely no sharp / cut edges.
Widely applicable: puzzle brain games are suitable for people over 6 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.