Stackable, 6.95 gallon, conical fermenter made of food grade 304 stainless steel. The lid includes a food grade silicone gasket, a 17mm hole that will fit a 1/2"ID blow off tube, and a drilled stopper for your airlock (airlock not included). The conical bottom captures the trub and the 3/8" ball valve with rotating racking arm and hose barb allows you to take samples. Gallon markings are etched on the inside of the fermenter. The Brew Bucket is 21"H x 13"W and weighs about 12lbs. when empty, and when it's full it's easy to carry thanks to the carry handles on the side!