This rare bag is made of clear vinyl. It is a very early Sonic item, made in 1991 in japan. You can use it to hold just about anything that will fit in a 10 x 7 inch area. The text says 'evolution of the hedgehog' with a variety of colored flat-tone graphics showing a morph of a realistic Earth style hedgehog into Sonic, then a stock art at the end.

This bag is both old and rare. A white card inside helps it keep its shape. (It is all clear) you can see the paper tag in the back, it just says "Segasonic the hedgehog" on it, with the copyrights.