Features:1) Size: 6" 10mm*150mm2) Glowing time: 8 - 12 hours3) Non-toxic, non-flammable, non-radioactive, waterproof, windproof4) No heat, flame and sparks, no battery required5) Conform to EN71 and ASTM F963 standards6) Storage life: 2 - 3years7) OEM acceptable9) One color imprint on glow stick10) Usage: promotions, giveaway, carnivals, gifts, special events, halloween, party, bars, nightclubs, concert, dance hall, camping, banquet, festival, celebration, outing fields, survival Kits, glow bowling hunting, fishing, fire department, military, power outage, and camping Zhengzhou Golden Sunshine Craftwork Co., Ltd., founded in 1999, is a manufacturer that specializes in fluorescent products in China. Our company mainly manufactures glow bracelet, glow straw, fishing float, glow necklace, glow earring, glow hair clip, glow badge, glow swizzle stick, 4 glow stick, 6 glow stick, glow cup, etc, which are widely used to evening parties, cosmetic parties, camping, fishing, military activities, and amusements, etc. Having been certified by CE, ASTM F963 and EN71,our products are innoxious without radiation. We have been appointed as a supplier of 2004 Olympic Games and Wal-mart. With wide sales networks, Golden Sunshine is access to orders too.