VEVOR Commercial Convection Oven, 21L/19Qt, Quarter-Size Conventional Oven Countertop, 1440W 3-Tier Toaster w/ Front Glass Door, Electric Baking Oven w/ Trays Wire Racks Clip Gloves, 120V, ETL Listed 19Qt/21L Spacious Interior 360°Hot Air Circulation Timer & Temp Control Knob Well-Built Construction Complete Accessories Included Perfect for Various Food Types Interior Dimensions: 14.2"x13.0"x8.7" / 36x33x22 cm, Number of Layers: 3, Wire Rack Size: 13.7"x11.0" / 34.8x28 cm, Exterior Dimensions: 18.9"x15.0"x15.0" / 48x48x38 cm, Material: Stainless Steel + Tempered Glass, Heating Temp Range: 150-500? , Amps: 12 A, Timer: 0-120 min, Capacity: 19 Qt / 21 L, Voltage: 120V/60Hz, Model: FD-21, Product Weight: 32.4 lbs / 14.7 kg, Power: 1440 W.