• Twist this speed cube into all kinds of crazy shapes, and then see if you can put it back into a cube in this shape manipulation puzzle
• One of a selection of challenging brain teasers and puzzle toys for kids from Uwe Meffert.
• This fidget puzzle is the perfect adult puzzle gift, children’s puzzle gift, or cool gift for teens.
• Great brain games for the IQ tester, once you’ve solved it you can scramble it and test yourself again!
• Fine motor skills toys that pose a fun and engaging challenge.