Talk about brainteasers! You'll really need to put on that old thinking cap to solve these puzzles. A set of 32 seven-sided blocks that require fine motor and spatial skills. They can be used to make original designs or by following the 24 design photos. These are a 21^stCentury version of classic parquetry blocks, made of plastic rather than wood and more three-dimensional. They say 4 and up, but we think they are going to be far more appropriate for older kids and grown-ups, too. 

The company has signed a verification form complying with our safety requirements. We did not independently test this toy in a lab.

Age: Later School Years, Tweens. Award Year: 2009. Click here to purchase the product on Amazon.com.