No idea what the main idea for the Car Glitter Lamp is exactly, but it sure as heck would look tacky if you’re driving something that’s worth more than a house. After all, glitter flakes swimming with glowing colors seem to appeal more to younger kids (especially girls), so the $22 you fork out for this is rather questionable. It hooks up to your vehicle’s cigarette lighter outlet, measuring 130mm x 15mm x 15mm.