This Purdue University recycled metal sign is sure to show your Boilermakers pride in any home or dorm. Show the world you're a diehard Purdue fan with this Boilermakers sign hanging proudly on your wall. The small imperfections and exposed spot welds make each one unique with a rustic, aged look that never gets old. Built by hand, our recycled metal signs are truly unique. Cool, retro, and just plain fun, there are many ways to describe our fan favorite recycled metal signs. All weights and dimensions are approximate. Check out our lighted options as well.