This Glow Tape is 1 inch wide by 30 feet long. It also comes with 10 glow in the dark dots, 10 glow in the dark arrows and 10 glow in the dark stars. The Luminous tape can be a beautiful home decor through your DIY.^ The Glow In Dark Tape is made of PET film which is Eco-friendly, waterproof, non-radioactive and non-toxic. It increases safety on workplaces and homes.^ The Glow In The Dark Film can be luminous in the darkness after absorbing enough light in the day time Or absorb at least half an hour of light in the light, which can last for a long time and make you see things clearly in low visibility condition.^ This glow in dark tape is ideal to use at home & office, parties, theatre activities, decorations, clothing, games, cardboard, backpacks, bikes, walls, glass, handrails, stairs, doors, exits, emergency corridors, switches, instruments, imaginative projects, art work, lettering and more.^ Just peel off the backing and stick the tape to a clean, dry surface. You can make any design by simply cutting tape to any size. The glow tape has excellent UV stability and does not show significant degradation when use outdoor. ^