Stainless steel, plastic, silicone. 230/125/12 volts. Halogen 20 watts. Plug-trans-former, with switch integrated into cable. Swinging and rotating rod, approx. 20 cm long. Reflector turning 360°. The rubber ball which rotates by 360 degrees embraces the reflector. The rod connects the head and the clamp plate and is swinging by means of a ball joint.