... Glowing time:5-24 hours .Storage life:up to 2 years .Non-toxic, non-flammable, non-radioactiv .CE ... MSDSSize 10mm*100mmGlowing time 5-24 hoursStorage life up to 2 yearsColor multiple colors orange, yellow, green, blue, ... make true with the delivery time and product quality.2.Our factory is close to the Beilun Port, ... our factory, and build happy long cooperation. 4 inch glow sticks bulk party decoration