Eco-friendly Indigo Denim Sewing Thread

·Material: Cotton+polyester·Yarn count: 40s/2，20s/2, etc·Packaging: 100g/cone. ✅Spec Customize✅Logo Customize✅Packing Customize Description:Dongguan Velve Thread offers high-quality Indigo sewing thread: Indigo dye does not completely diffuse to sewing thread. It gives the natural look of a faded blue, matching the natural fade effect of the denim garment. After sewing, the saturated colour of the thread is washed down during the denim wash process to give a unique fade effect so that every garment sewn with Indigo sewing thread is truly unique. Features:1. Free of harmful substances.2. Offers special shade effects.3. High-tenacity corespun thread delivering outstanding sewing performance and maximum durability.4. Eco-friendly dyeing process5. Soft and smooth for easy sewing