EUROLITE UV-Bubble Fluid 1l redReady to use UV active bubblesEUROLITE's ready to use bubble liquid produces normal bubbles under standard lighting conditions. When exposed to UV light, the bubbles start to glow reddish, making it the ultimate hit for discos, parties and concerts. The EUROLITE UV bubble fluid is made in Germany. UV active bubbles For creating normal bubbles under standard illumination Under UV light, the bubbles have glow Bubble fluid ready for use Made in Germany