Stainless Steel Made Roti Maker has knob to lift top plate, stainless steel cover of the plates and has red neon light indicator. The Roti Maker has grid that is non-stick surface coated and rolls and cooks chapati in less than a minute. The Roti Maker has non stick plates that reduces calorie intake and is thermostat controlled. The Stainless Steel Made Roti Maker works on 230/240 v ac, 50 hz, mains electricity and requires 900 watts.