... stick ideal for Parties,Dances,Firework,Displays,Halloween.ect. Continuous glowing time: over 10h glowing. Features: 1) Item: Cool Glow Products for ... and yellow available) 9) One color imprint on glow stick 10) Usage: promotions, giveaway, carnivals, gifts, special events ... , outing fields, survival kits, glow bowling hunting; fishing, fire department, military, power outage, camping, fireworks