Features 1. Glow Yarn for Crocheting: You will receive 5 spools of luminous yarn, each long enough to complete your fiber art projects. The crochet yarn has a diameter of 0.2cm-0.25cm (0.08"-0.1") and a length of 50m (55 yards) (hand-measured with a margin of error). 2. Upgraded Quality Yarn: Our glow craft yarn is made of high-quality polyester material, ensuring durability and softness. It is tear-resistant and comfortable to the touch. Perfect for various parties or decorative crafts. This high-quality yarn is a must-have for any craft crocheting kit. 3. Glow in The Dark Yarn for Crochet: When exposed to ultraviolet light, our yarn will have a luminous effect in the dark. You can easily charge it at any time. The soft green glow adds a unique touch to baby clothes and other accessories crocheted with this yarn ball. 4. DIY Glowing Art: Unlike other rough glow-in-the-dark yarns, our yarn has a smooth texture. When glowing, it displays beautiful colors and emits a soft green light. Use it to decorate anything you can imagine create glowing hats, scarves, T-shirts, bandanas for nighttime adventures, or add fun accents to make your items look cool. 5. Perfect Gift: Knitters and crafters will love this easy-to-use yarn for Knitting. It is beginner-friendly and perfect for Halloween, Christmas, Valentine's Day, birthdays, Easter, parties, and other occasions. Share it with your friends as a thoughtful gift. Specification Material: 90% Cotton 10% Luminous Wool Color: Solid Color Size: 13 x 6 x 4 cm Weight: 50 g Package Include: 1x Glow in The Dark Yarn for Crocheting