After years of being in the construction field as well as keeping and breeding reptiles, we believe we have designed one of the most versatile user friendly caging systems on the market today. All of our rack systems and cages are constructed of durable light weight aluminum framing material exclusive to Advanced Rack Systems. We utilize only the highest quality materials to ensure product reliability, longevity, and performance. You will never have any rust or corrosion problems. Our unique design is lightweight yet strong and durable.