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 Don Merritt

A Little goes a long way. I usually cut about an inch off the roll. I then cut that inch in half lengthwise, so I have to thin strips. I put those on either side of the home button on my iPhone to help me locate the phone in the dark. Instantly I know which way is up and where the home button is! I did a similar thing with my iPad Pro.on its protective case.because you can’t tell which way is up as it looks the same on all sides. I use a UV flashlight to "charge” the glow tape, before going to sleep. Great price, great glow. A little goes a long way! Will keep glowing with very little Incandescent illumination