Featuring a one-piece molded polyethylene body for maximum protection against leaks, this cabinet is ideal for storing acids and nonflammable corrosives. Both size cabinets have a padlock assembly to keep your chemicals secure. The small cabinet is 19 1/2″H x 14 1/4″W x 16 1/4″D and weighs 30 lbs. It will hold two 4 L bottles. The large cabinet is 35″H x 36″W x 23 1/2″D and weighs 120 lbs. It has two adjustable shelves that will hold a total of thirty 1 L bottles and storage areas on the inside of the door for small vials and dropping bottles.