This feeder is built like a tank with 3/8-thick walls of UV-resistant, HDPE plastic for exposure-resistant, high-impact durability. The three-way feeding system has 10 ports with 4 openings made specifically for a deers muzzle. The feeding system easily converts for use with an automatic timer (sold separately). Its lid is designed with a loose fit for ventilation. The sturdy All-in legs are made of 14-gauge galvanized steel. The four-piece All-In leg system sections are 25 each. Stainless steel inserts and galvanized hardware offer lasting corrosion resistance. Made in USA. Capacity: 350 lbs (corn), 250 lbs (large protein pellets). Leg length: 72. Hopper weight: 30 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Game Feeders.