Feature 1Three-dimensional intelligence toy exercise hand brain coordination, patience. 2Training attention and other abilities, suitable for both children and adult to play. 3Develop observation ability, imagination ability, reasoning ability, practical ability, etc. 4Scientific decompression toy, avoid children distractions, nice children toy. 5More interesting to play, easy to operate and grab, smoothly surface designs.Condition: 100% Brand New Item Type: Quadrate Shape Toy Material: Alloy Optional Color: Silver, Gold, Blue, Red, BlackSize: Approx. 40 x 40 x 40mm / 1.6 x 1.6 x 1.6inWeight: 175 g / 6.2 oz(approx.)Assembly Method:Be sure to put them together and stick them togetherOne: two by twoTwo: Assemble four pairs one after anotherThree: and then put together four in groups of twoFour: the last four of the two groups together after mutual suction, will not fall off, you succeed! .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Quadrate Shape Toy1 x Manual