This special new yarn has a glow in the dark effect. Thanks to a special coating, the yarn stores light during the day, which is gradually released in the dark. It provides a radiant glow in the dark and puts your project in the spotlight! In (day) light, Scheepjes Glow Up has a bright white colour. Artificial light, and especially LED light, enhances this effect. Glow Up is a lightweight and durable yarn that is ideal for crocheting, knitting and punching. With Scheepjes Glow Up you can make the most beautiful amigurumi and (home decor) accessories. Children in particular will love the sparkling magic of Scheepjes Glow Up, especially if they are afraid of the dark.