The 52 oz. series Lava Lamp is back featuring all of the most popular lava lamp color combinations. It is an authentic Lava® brand motion lamp - the original lava lamp not to be confused with the cheaply constructed, low quality knock-offs that pretend to be Lava® Lamps. The 52 oz. Series Lava Lamp features a silver base and cap. The lamps are approx. 16.3 tall with a 5.5" wide base and 52 oz. Globe."