Best Material: Made of PEVA and luminous film, durable, stable, non-radioactive, eco-friendly and non-toxic. Good Performance: Short storage time and high luminous intensity. Expose to direct light for at least 20-30 minutes to glow for 6-8 hours. Easy to install: 5m x 15mm, 2 rolls, self-adhesive design is easy to install, easy to use and easy to cut and easy to peel off. MULTIPURPOSE: Fluorescent tape to mark hazardous areas such as stairs, walkways corners, uneven surfaces and poorly lit areas. Suitable for night work, stairs, catwalks, positioning platforms, theater stairs warning and control positioning. Easy to use: please make sure the surface is clean and free of dust before use, can stick to any surface, such as: glass, wood, fabric, fiber, plastic. Peels off easily without leaving residue.