1. Glow: The luminous chunky yarn absorbs UV rays from the sun during the day and glows at night. Due to its soft, sweat-absorbing, and breathable texture, you can use balls of yarn to knit baby clothes or other accessories. 2. Easy to use: Our glow yarn is easy to use and won't be too hard like other glow-in-the-dark yarns. The color is more beautiful when it glows in the dark. And the light makes the clothes even cooler! 3. Material: Anyone who likes crocheting, knitting, and crafting will love this glow yarn because it is easy to use and beginner-friendly, soft, and not easy to break. 4. Luminous function: This luminous knitting yarn will automatically glow at night or in a dark environment (it does not emit light during the day). The color is bright, and the luminous effect is good, and the yarn can remain luminous for more than 8 hours. 5. Long use time: The DIY luminous yarn is made of reliable material, which is not easy to break when washed, and is reliable and durable. It is recommended to store the thread in a cool, dry place away from light, so that the luminous effect can be maintained for a long time.