Grill Like a Pro: Get those dogs rolling! Our hot dog roller boasts a commercial-grade stainless steel grill and ETL-certified supreme quality. 5 non-stick rollers can cook up to 12 hot dogs at once. It is the #1 choice for food stands, family parties, and barbecues. Designed for all varieties of hot dogs, sausages, meatballs, etc. Dual-Temperature Dials: Two knobs made it effortless to adjust the cooking temperature up to 482°F separately for front and back rollers. The left knob controls the front 3 rollers, and the right knob controls the back 2 rollers. In this case, it allows back rollers to cook continuously while front rollers keep food hot and ready to serve. Optional Backsplash & Shelf: Are you tired of excessively long cooking times or complaints from customers? Well, let's speed things up! An additional backsplash and shelf are offered to block dirt and keep food warm, thus shortening cooking time. They are easily assembled and disassembled with clear instructions.