Review on DUOFIRE Glow In The Dark Tape, Luminous Tape Sticker,9.84' Length X 1.57" Width (4Cmx300Cm) High Luminance Glow Removable Waterproof Photoluminescent Glow In The Dark Safety Tape (Size-No.8) by Chris Rob

This is pretty useful tape; I use it to mark my light switch and objects I might trip over in the dark.As long as you "charge it up" by setting it in direct sunlight, it stays glowing pretty well. In some dark hallways that don't get enough light, the "charge" didn't hold up. However, on objects that are exposed to sunlight, even if not direct light, it works alright.I took off a star because removing the tape is quite difficult. The tape breaks when you try to peel it off-- you'll end up spending some time trying to scrape off the adhesive. It didn't damage the surface though; it just took time.