即时的紧急灯光

YSM series Glow stick & Light stick & Glowing stick & Fashion stick,with powerful light,mainly used as instant emergency light. Tube size: 15 x 150mm (6" stick); 15 x 300mm; 20 x 500mm. Personalized metalized foil bags can be available. (Need extra charge) 12hrs light autonomy; 24 months aging guarantee EN471 orange fluorescent colors.Main application: emergency instant light for all needed purpose. Especially emergency situation; police, fire department, rescue situation triage, marine reliable emergency lights, army safe sports, underwater activity and camping, public events, concerts and company gifts.100% safe, heat-free, 100% waterproof. CE & EN71 approved.