Metal Brain Teasers Puzzles Kit – 3 PCS Alloy Unlock Interlock Cast Coils Puzzle Game Toys for Kids Adults Mind IQ Logic Test Disentanglement Games School Office Supplies WP12

Warning: Keep away from babies in case of accidental ingestion!!!
Metal Brain Teasers Puzzles Kit allows children to have much fun while exercising their thinking and hands-on skills.
If you have any questions after receiving the product, please contact us in time. We will serve you wholeheartedly.

Features
Material: zinc alloy, copper-zinc alloy
Color: metallic color, verdigris color
Age: 6+
Packing: 1 x Metal Brain Teasers Puzzles Kit (3 pcs)
【SUPERIOR QUALITY】- Durable copper-zinc alloy and zinc alloy material keep an aesthetic look and smooth feel. Safe and non-toxic, not easy to fade or be corroded.
【INTELLECTUAL DEVELOPMENT】- These educational toys are developed from the ancient Chinese Ring. Perfect for developing the brain and exercising logical thinking ability.
【WIDE APPLICATION】- They can be used to kill time at home, school or office. Great fun for kids and their friends. Nice gift for Christmas, birthday or any other festivals.
【NOTE】- Cannot be opened forcibly to prevent cheating. Children should use these with the care of parents. Warning: Keep away from babies in case of accidental ingestion!!!