Features: Experience the comfort and warmth with our Luminous Colorful Crocheting Hand Knit/Crochet Yarn. Handwoven, 2mm cotton rope, with the effect of light storage and luminous. For knitting enthusiasts of all ages, this durable and colorful yarn is suitable for various knitting crafts. The luminous effect makes the doll glow softly in the dark and can be used as a night lamp. Create meaningful gifts for your loved ones by making your own sweaters or hats using our soft and durable yarn bundle. Specifications: Material: Cotton Weight: 50g Length: Approx.45m/49.21yd Thickness: Approx.2mm/0.08inch Color: 9 Kinds Optional Package Includes: 1 Roll Yarn note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.