General description Removable Fluorescent Tape is a luminous glow-in-the-dark self-adhesive tape, measuring 10mm in width and 10m in length. Made of high-quality PET, this tape is waterproof and safe for use on various surfaces. It appears white when received but glows blue in the dark after absorbing light. Technical specifications Material: PET Width: 10mm Length: 10m Glow duration: 4-6 hours after 30 minutes of light absorption Usage Ideal for decorating walls, doors, windows, hallways, and floors Can be used as night markers for exit signs, steps, stairs, cords, cups, tableware, remote controls, and switches Allows for DIY patterns to create a romantic and wonderful ambiance at night