Features:Brand New Color: as shown by photos (Real color could be a little bit different from stock photos due to screen reflection)Style: CasualPackage list:1 x 7 Sets IQ Brain Teaser Toy Brand new and high Quality.Come with 7 sets different puzzle rings 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 IQ & EQ.You soive the problem by yourself， then you will get achievement， but we still attach a diagram to satisfied with some people. You will not joy and stimulate within you read the secret. We hope you have ability to solve the secret. PS: The outer packing may broken in transit.The color is as shown in the ;picture mostly. You will receive a simil ar one as the picture.