Features: Functions:You can use the yarn ball to crochet the clothes or other accessories thanks to its soft texture sweat absorption and breathable. Good Gift: This yarn pack is easy to use and beginner-friendly which is suitable as gift for your friends in Christmas Valentine's Day Birthdays Easter parties and so on. Material: The yarn is constructed of polyester material.Absorb sunlight during the day and shine better at night. Size:The total length of each roll of yarn is 50m and the diameter of yarn is 2-2.5mm. Suitable for: The yarn can be used to knit scarf shawl sweater hat socks gloves shoes seat mat etc. Specifications: Ingredient: 100% polyester Thickness: 2~2.5mm Weight: 50g/ roll Length:About 50 meters Features: Light in dark new design (need to be exposed to the sun) includes: 1 Roll * Wool