Glue that glows in the dark for electrifying arts, crafts, and SlimeBrilliant neon colors truly come to life when the lights go outWashable, safe, and nontoxic, formulated for use by childrenGreat for making glue Slime that shines in the dark. For best glow, expose to light for at least two minutes, then watch it glow in the dark. When the glow fades, recharge in light again.Great for decorating, painting, and gluing all sorts of arts and craft projects