It's a 8 inch tall mini-Lava Lamp in the form of a plug-in Night Light! The Bumble from Rudolph the Red-Nosed Reindeer is features in his now famous tree topping pose, and the tree is actually a miniature Lava Lamp. The whole thing is mounted on a swivel plug which can be plugged into a standard wall outlet, and features an on/off switch. boxed, by Roman, 2006. RUDY165468$19.99 © Time & Space Toys, 2023.