Come with 8 different puzzles with different level of difficulty Product composition: 8 different puzzles / Set Ideal gift for children Good for creative thinking and improve both your IQ & EQ Materials: Metal After getting each puzzles solved by yourself, then you will get achievement, but we still attach a diagram to satisfied with some people. Exquisite processing and high quality Metal brain teaser condenses with traditional Chinese culture and they are quite interesting This metal puzzles set consists of 8 classic Metal Puzzles, all of these puzzles are very classic and popular, very ideal for kids and adults. Package Included 8pcs/set X Puzzles Toy