The Shape of Cool™ is trademarked. Really. And its owner is Lava® brand lamps. Accept no substitutes, we always say. Usually. Sometimes. Certainly in this case. This Lava® Lamp is 11-1/2" tall with a silvery aluminum stand and tip. It may have clear liquid with red lava; purple liquid with pink lava; or blue liquid with either yellow or purple lava. All classic Lava® colors, so we know you’ll like the one we pick out for you! All include a 25W bulb in the base. UL.