…carelessly you carry it, the gimbal (double ring) on this lamp keeps it upright. It can be easily mounted on a wall, perched on any horizontal surface, or carried from place to place. * 11 oz capacity, 50 hour burn time. * Wick 1-1/4"W, chimney 5-1/8"H x 1-5/16"OD. * Lamp 10"H, 3-1/2 lb.