... multiple colors orange, yellow, green, blue, purple, pink, red and availablePacking70 glow sticks/boxN/G weight14/15kgsOut box/inner box ... )35*34*30/ 32*13.5*7.5PrincipleNo heat, flame and sparks, no battery requiredAdvantageNon-toxic, non-flammable, non-radioactive, ... .We welcome our clients to visit our factory, and build happy long cooperation. lovely kind of glow in dark item and branded glowstick