Durable: Made of 100% polyester sewing thread, no fade and no pilling, can keep the original color when washing Colorful sewing kit: 39 assorted colors sewing threads (160 yards), includ silver and gold threads (120 yards), all the colors are bright and vibrant without duplicates Plastic spools: Each spool measures 6cm / 2.36" in length and 1.3cm / 0.51" in diameter Easy to store: With a box is convenient to keep and avoid the chaos of the coils. Each coil is individually protected again Wide application: Suitable for hard fabric sewing such like jeans, leather clothings, bed sheets linings, house hand sewing, machine sewing, cross stitch, embroidery, knitting,weaving and more International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.