Description: 100% Brand New and High Quality Useful for practicing brain、 memory and improve hands skills Extremely fast with good cornering This is a continuous through the maze、 six sides inside hollow、 starting from the first stage、 the bead after pass into the second face... If not careful and bead fell into a hole/into the hollow、 it can start from the first exit out again. A test patience、 perseverance、 and hand-eye coordination. A challenging puzzleSpecification: Material: ABS+ Steel bead Size: 8*8cm (approx) Color: Green Weight: 120gPackage includes: 1x magic cube