Safety signs: stick security alert from paper such as emergency evacuation passage, the subway station,underpass, karaoke bars, dance halls, cinemas, supermarkets, shops, hospitals, railway stations, airports, docks, etc. Specifications: Security: Inert and non-toxic. Phosphorescence half-life 24 hours +. Life of luminescent material: 5 years +. Adhesive: Non-permanent / type peelable. Emission color: Green. Size:length: 10 m,width: 10mm. Package:1 x Tape Luminosa.