Stainless steel frame. Athermic thermoset plastic knobs with useful screen printed edges. Thick pyroceram work top. Heating obtained through radiant round plates placed under glass. Each radiant plate is provided with an energy regulator that adjust the working frequency to maximum power. Safety ensured by overheat control inside the radiant plates. AISI 304 work surface for easy cleaning. Stainless steel AISI 304 front panel.