Rectangular open top, 600 gal, roughly 8 feet by 4 feet by 3 feet, all stainless, very heavy bulk tank. Has a 2 inch drain with stainless fittings welded into it. Tank was taken from putney road in andover n.h. witness said 2 guys with pickup and flatbed with winch got it...im looking for pics of the tank now...$100 reward for info leading to me finding who got my tank (even if i dont get the tank back, allready scraped or whatever).....