Package Content: You will get 16 cards bracelet cord, has 16 colors, 10m/10 yards for each color, 160yard/160m in total length, and the thickness of each cord is approx. 1 mm; enough quantity and colors to suit different craft requirements. Durable Material: These string for bracelet making is made of polyester, silky and shiny, super malleable,vibrant color, colorfast, which is sturdy and durable, easy to knit. make your own unique jewelry. With Thread Card: All the polyester threads will come with card, all silk cords are bunded up so you can unwind them easily, non tangled or any mess, better organized ,more convenient for you to work with. DIY Accessories: With these colorful cord strings, you can design or diy various crafts according to your own style; the bright colors will bring you a variety of matching options and you can also make handicrafts with your friends or family. Wide Application: The 1.0mm satin rattail cord is great for bracelet, braided necklace, chinese knot, kumihimo, macrame, pendant, key chains, hair accessories, waist belt, bead weaving, jewelry making and other DIY projects.