... 3) Non-toxic, non-flammable, non-radioactive 6"chemical glow stick China with string /glow in the dark 1) No heat, ... green, blue, pink, red, orange, white, purple and yellow available 6) Usage: Promotions, giveaway, carnivals, gifts, special events, Halloween, party, ... These superior glow sticks are full sized 'nightclub' or 'Delux' 6". 8 Colour choicesGlowsticks with 8-12 hour glow time. Attention ...