The Vevor hot dog steamer features knob-controlled temperature adjustment, ranging from 86°F to 185°F, and uses internal steam to keep hot dogs and buns warm. With a 2-tier design and a capacity of up to 200 hot dogs and 42 buns, it includes a 4.7 qt water tank to maintain moisture and prevent dryness. Its durable stainless steel build, tempered glass display, and sliding door make it ideal for fast-food restaurants, cafes, and convenience stores.