Lava Lamp Royale with master fluid removed and redone with clear distilled water and surf. The lamp was not fully warm when video was taken AND the wax is so neon yellow that even with the lights on, the lamp over powered the video device, making the room like the lights were off, which is quite amazing if you ask me. I might redo this lamp via goo kit down the line to a different color. Watch in HD for best experience. If I recall I think I put between 15 to 18 mls of surf, maybe a tad more.