-High Brightness:Luminous stickers tape has high luminous intensity. It only needs to absorb natural light, and then can glow in the dark for long time. So it is a great energy-saving tape compared with night light. -Self-Adhesive & No Residue:Luminous warning tape featured with self-adhesive design is very easy to use. You can cut the any size then stick it on the clean surface. When you remove it,there are no residue on the surface. -Durable & Eco-friendly:Made of high quality PET material, safe,durable,eco-friendly and waterproof;can be used many times -Night Safety Warning TapeFluorescent adhesive tape can stick to any clean surface such as glass, wood, fabric, fiber, plastic. It can be used for stage supplies,stairs,night security alarm, house,party decoration,wall, door, window, corridor, exit signs, cordon, light switch, remotes