- Fleece blanket with the first 413 digits of Pi
- A ThinkGeek creation & exclusive
- Perfect throw for the couch or the classroom
- Black bound edges
- Materials: 100% polyester
- Care Instructions: Machine wash cold. Tumble dry low or lay flat to dry.
- Dimensions: 45″ wide x 64″ tall
Check out the pi t-shirts on the Shirt List too!<