The Smokin-It electric smoker is made from 100% 18 gauge, 304 stainless steel and is designed for ease of use and portability. Every Model #4D smoker comes with six stainless steel grilling racks, a smoke box and a drip pan that slides under the smoker; a triple latch door system; a sample of hickory wood to season your new smoker; and a digital PID temperature controller with a range of zero to 325 degrees F.