WIST Stainless steel 304/316 grade interior chamber with electro-polish finish. Thick stainless steel 304 grade door with electro-polish finish. Single lever lock mechanism easy to operate with the single handed. Spring mechanism installed in the side for door opening. High temperature silicone seamless gasket used in the door. Wiremesh SS 304 grade Inner basket with chroming finish. High temperature glasswool sheet insulation between the walls. Fully movable castor wheels ( 2 breakable & 2 non breakable ). Drainage facilities in the bottom of the chamber.