This vintage Lava Lite lamp is a must-have for any collector of groovy retro items. With a height of 16.5 inches and a width of 4 inches, it is the perfect size for a table or countertop. The lamp features a rotary knob for control and a purple cord that adds to its unique look. Made of aluminum and glass, this original piece has an abstract pattern and a bottle shade shape. The lighting technology is incandescent and it comes with a 10-minute warmup time.