42 PCS Metal & Wooden Brain Teasers Puzzles Kit -Unlock Interlock Puzzles Box Coils for Kids Adults Mind IQ Logic Test Disentanglement Games Educational Toys School Office Supplies WP10

Warning: Keep away from babies in case of accidental ingestion!!! Metal & Wooden 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: stainless steel, beech Color: metallic, burlywood Age: 6+ Packing: 1 x Metal & Wooden Brain Teasers Puzzles Kit (36 pcs metal coils puzzles, 6 pcs beech puzzles included)

【METAL 36-PIECE SET】- Metal coils are smooth without sharp edges, ensuring the safety during playing. The material is firm and durable, not easy to bend or break.

【WOODEN 6-PIECE SET】- Made of quality beech without burrs. The surface is painted to keep aesthetic without toxic, odour or irritation.

【INTELLECTUAL DEVELOPMENT】- These 3D educational toys are developed from the ancient Chinese Kong Ming Locks and 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 Chris as, 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!!!