Reflective fabric sewing thread

·Material: 100% Polyester·Yarn count: 100D·Packaging: 1093yd/1000m/cone. ✅Logo Customize ✅Packing Customize ✅Raw Gray and Black Description:Upgrade your safety and style with our Reflective Fabric Sewing Thread! Designed to reflect light in low visibility, it’s perfect for sewing applications that demand both function and fashion. Add visibility and brilliance to your creations today. Features:1. High reflectivity under light, the brightness is higher than 400 (cd/lux.m2).2. Durable: Strong and resistant to wear and tear. Compatible with most fabrics.3. Soft texture, easy handling.4. Washable and long-lasting.5. Runs on Sewing machine with #100/16 or #110/18 Needle.