【High Quality Material】The stitch holders are made of aluminum, lightweight and durable, it is easy to open and close, convenient to take and use. not easy to bend and deform and safe to use. 【Package Dimensions】We provide 4 different sizes of metal yarn stitch holder: 6cm, 9cm, 12cm, 15cm. Different sizes can be adapted to different braiding and wool balls, thick lines and thin lines. In addition, you can meet your different needs. 【Security Design】Secure locking design makes it easy to hold stitches without snagging. The stitch holders for knitting crochet have the very secure and unique closure at the end. Keep your knitting material in a locked state without making a mess. 【Wide Range of Uses】Knitting colorful safety pins are perfect for blankets, scarves, quilts, DIY, leather and other knitwear. The bright colors of these stitch holders will bring you a good mood. 【Quality Service】If you have any questions, please feel free to contact us. We will try our best to solve the problem. If you are not satisfied with our products, we can refund or replace them.