Package Included: There are 6 crochet hooks, 10 threaders, 2 flat head thread guides and 2 source head thread guides, a total of 20 pieces, the quantity is enough to meet your daily use needs and can meet your different usage needs. Wide Application: Our products can be used in most occasions, suitable for handmade DIY, drawstrings can be worn on pants, hoodies or sewing and knitting, very suitable for those who have sewing needs. Easy to Use: Our product doesn't have too many cumbersome steps to use, just pass the drawstring through the large eyelet and hold it tightly, then insert the threader into the clothes until the whole thread is passed through, threading is no longer difficult. Premium Materials: Our sewing ring kit is made of stainless steel material, which is sturdy and reliable, flexible and not easy to damage, making it suitable for long-term use. Practicality: You don't have to worry about wasting time using our products, the flexible drawstring threader can greatly improve your work efficiency and provide great practicality when replacing the drawstring, helping to make your easy and quick.