6" dia. by 9" tall overall with plastic top and bottom and 5.5" tall image area. ©1949 A.B. Leach. Made by Econolite Corp. LA CA. Base bottom is marked "Rotovue Lamp JR. Patented". Outer cylinder image has paper insert showing two scenes with Hoppy. One shows him with guns drawn as he stands by campfire with bandit waving hands in air, with waterfall in bkg. Second scene shows Hoppy by campfire with Indian chief plus another waterfall in bkg. Motion light is designed to make the water fall over the falls and give the campfires the illusion of burning. Front has a few minor indentations, interior cylinder that revolves to create illusion has no warping at all. Works well. Interior metal parts including fan blades of inner cylinder have moderate oxidation, however when top is on none of this shows. Overall lamp is Fine/VF with bright color and great design. A classic Hoppy item.