CBS Glow Pigment - Aqya 1oz Bag Combine glow pigment with Dichroic Glass and bring another dimension to your next art glass project! The glow-in-the-dark color Aqua will be a bright, luminescent addition to any art glass. This is a 100% glow pigment and works with ANY COE, and can be used in glass blowing, fusing, casting, lamp working and even borosilicate artwork. To activate the glow, you need only expose the glow pigment to a light source for at least one minute for short term glow. For an extended glow time, expose the pigment to sunlight. Please note, glow times and brightness vary depending on many factors. Add glow to boro creations, night lights, candle holders, sushi platters, coaster, light switch covers, jewelry, and many other functional and decorative pieces.