Materials: Metal Product composition: 8 different puzzles / Set 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. Exquisite processing and high quality Come with 8 different puzzles with different level of difficulty Metal brain teaser condenses with traditional Chinese culture and they are quite interesting Good for creative thinking and improve both your After getting each puzzles solved by yourself, then you will get achievement, but we still attach a diagram to satisfied with some people. Ideal gift for children Package include: 1*Metal Wire Puzzle