Description
【Metal and Wood Brain Teaser Puzzle set 】 Include 4 wooden 3D puzzles and 16 different iron metal puzzles. All the wood puzzles and metal wire puzzles are smooth and have NO SHARP EDGES. The perfect size makes it easy for both hands, big and small..【Wooden 3D brain teaser】 Made of environmentally friendly beech wood,strong and sturdy. These educational toys originated in ancient China which called Kong Ming lock. Wooden game with interesting logical thinking and perfect for development of brain..【Metal Wire puzzles 】 Made of heavy 4.5 stainless steel, it is not easy to bend or break even if thrown or stepped on. Players cannot force them to open, only open them in the correct way. These brain games are great for passing time, irritability, avoiding electronics and gadgets, and helping to practice concentration..【Perfect gift 】 Suitable for boys, girls, men and women. Everyone can enjoy these unique and novel gifts. Can be used as a gift for birthday, Halloween, Christmas and party. Note: That it is not suitable for children 5 years and younger..【After-Sale Guarantee】if you are not completely satisfied with your IQ Test Toy,simply let us know and we'll give you a satisfactory solution. For a risk-free purchase click "Add to cart".
