With a faceted glass reservoir and adjustable fiber wick, this alcohol lamp is good for heating wax and tools for wax-working. It cleanly burns denatured alcohol (not included), so there is no soot or residue on your work. It has a 5 oz (150 ml) reservoir capacity, and the outside is faceted so you can position it at different angles without it tipping over. It comes with a 6.5"? (16.5 cm) long, 0.19"? (5mm) thick, fiber wick. It has a screw top with an adjustment screw for the wick, and an extinguisher cap. Top is nickle plated brass. Overall measures 4.75x2.5x2.5"? (12x6.3x6.3 cm). Extra wicks are available: #14-293.