Our L-VOD holds 2ml of e-liquid. The short wick unit screws onto the bottom. The mouthpiece is fixed and the bottom screws off for refilling. A cutaway window shows the e-juice level. The L-VOD comes in silver, neon green, black, electric blue and a deep fuschia. Since the L-VOD has a short replacable wick on the bottom, the L-VOD delivers a vapory, cool plume in a smooth, easy draw. The L-VOD fits all Lizard Juice batteries.