A plastic package for holding small articles of commerce has a clear blister portion and a rectangular card member for covering the blister portion, the blister having a bottom, front wall, rear wall, and opposing side walls, and the upper perimeter portion of the blister has a ledge extending therealong...http://www.google.es/patents/US7624891?utm_source=gb-gplus-sharePatente US7624891 - Plastic package with card cover and flip-up card retainers
Plastic package with card cover and flip-up card retainers