Features 1、The block cube consists of 7 separable parts of different color 2、Each block is magnetic so that the cube is tightly connected after being assembled 3、Including 54 guide cards. These cards indicate the quantity of magnetic block, prototype and difficulty from which you can assemble by yourself 4、ABS is durable, non-toxic and resistant to impact, worry-free play for you 5、It would enhance your assembling ability by forming hundreds of geometrical patterns Features: The block cube consists of 7 separable parts of different color. Each block is magnetic so that the cube is tightly connected after being assembled. Including 54 guide cards. These cards indicate the quantity of magnetic block, prototype and difficulty from which you can assemble by yourself. ABS is durable, non-toxic and resistant to impact, worry-free play for you. It would enhance your assembling ability by forming hundreds of geometrical patterns. Specification: Material: ABS Color: Shown As Pictures Optional Color: Translucent, Opaque Size: Approx. 6 * 6 * 6cm / 2.4 * 2.4 * 2.4inch Weight: 218g Type: Contemporary Puzzles Package List: 1 x Cube 1 x Box of 54 Cards Package List