Pocket Pouch Prism - Nelson
The perfect toy for building on-the-go! Whether in the car, plane, the diaper bag, the purse, or at the restaurant, now you can "thinker" wherever you are. The Pocket Pouch Prism includes a beautiful felt pouch made for travel, and it includes 2 parallelograms and 4 triangular prisms. Made to fit in almost any pocket, the Pocket Pouch Prism is sure to keep hands (and minds) of all ages fully occupied.