Glow-in-the-dark castings are used for Halloween themed displays, home hobby projects, aquariums, store displays and more. These materials are also used for industrial marking, municipal safety applications and more. Glow Worm™ powders are available in the following colors: Glow Worm™ Name Glow Color (Night) Appearance (Day) Blue/Green Blue Light Green Yellow/Green Green Light Green Bold Blue Neon Blue Blue Creamsicle Neon Orange Orange Electric Yellow Neon Green/Yellow Yellow Flamingo Pink Neon Red Pink Mint Green Neon Green Green Purple Passion Purple White
