Could be the hardest puzzle you ever solve! Ready to take it home for a round of challenge?

Getting tired of the Rubik's cube? Try this Gigaminx 5-Layer puzzle!

These nano blocks help sharpen budding builders' gross and fine motor skills, spatial awareness, and storytelling capabilities.  They are complex puzzles that induce cognitive skills during play.The blocks are made from ABS plastic which is non-toxic, and it meets all safety standards for the US and UK.  Spend your weekend playing building blocks with the whole family!  They are the perfect gift for a budding builder or collector!

These nano blocks help sharpen budding builders' gross and fine motor skills, spatial awareness, and storytelling capabilities.  They are complex puzzles that induce cognitive skills during play.The blocks are made from ABS plastic which is non-toxic, and it meets all safety standards for the US and UK.  Spend your weekend playing building blocks with the whole family!  They are the perfect gift for a budding builder or collector!