5 sets of Glow in the Dark spools can be used for sewing or machine embroidery. After absorbing visible light for 10-15 minutes, the thread will glow in the dark for up to 12 hours. Highlight your regular embroidery threads or glow in the dark for more shine.
✔ Highlight your design - glows in darker colors 40 weight polyester embroidery threads
✔ 5 colors - 5 colors of dark thread glow kit perfect for decorating your Halloween, sky, star projections
✔ NOTE - Dark Thread Glow will glow in the dark, not during the day.
✔ FREE EXTRA BINDER BONUS - The Simthread Glow in the Dark Wire Kit brings joy and fun to your home.
✔ Make sure to purchase through "Simthread LLC" (sold by) Glow in the Dark Thread to receive the original warranty.