GoodPlay LingAo 8 Panels 3 Rings Magic Folding Puzzle Cube Twisty Black 1. This is a LingAo 8 panels 3 rings black magic folding board puzzle cube twisty toy. It is a bit different from the speed cube we usually play, it's a panel board puzzle game and it's not a 3D puzzle cube game. 2. It is made of eco-friendly, recyclable material product, no-toxic and harmless to human and environment. It is small and exquisite, convenient to carry and keep and it is flexible. 3. You can put the magic board flat on the desk or hand. Then fold up and down or fold left and right the plate. After the folding is accurate, it can be opened into a circular plate circle. The object is to solve and unsolved this puzzle to the original shape. 4. NOTICE: The panel puzzle cannot be turn forcibly or forced to be pulled off the line in the track. 5. This is an educational toy for practicing children's brain and improving their memory, and it is also an interesting toy to relieve the pressure of adults' work and life. It is a great gift for both kids and adults, you can take it anywhere just as a stress reliever.