Glow in The Dark Yarn 4 Rolls - Fluorescent Luminous Crochet Knitting Yarn for DIY Crafts, Sewing & Scrubby Thread - Perfect for Nighttime Projects, Halloween Decor & Safety Accessories (White, 4-Pack)

About this item Material: Polyester The diameter is 0.08" and the length is 55 yards. Each package contents 4 rolls of each color. So you have enough yarn to make various crafts diy projects. Don't worry about running out of yarn. You can use it to make glowing scarves and hoods for night trips, or add fun embellishments to your clothes. All these glow in the dark yarn can emit beautiful fluorescence during night after absorbing enough sunlight during the daytime. The glowing effect relies on UV light. If you have a UV light you can always recharge your yarn. If not, you can put it in the sun. › See more product details

Material Polyester

The diameter is 0.08" and the length is 55 yards.

Each package contents 4 rolls of each color. So you have enough yarn to make various crafts diy projects. Don't worry about running out of yarn.

You can use it to make glowing scarves and hoods for night trips, or add fun embellishments to your clothes.

All these glow in the dark yarn can emit beautiful fluorescence during night after absorbing enough sunlight during the daytime.

The glowing effect relies on UV light. If you have a UV light you can always recharge your yarn. If not, you can put it in the sun.