Complete designs in style. This sterling silver hook and eye crimp clasp set is the perfect way to finish your leather, rubber, and satin creations. This particular clasp set is made for our 2mm sizes of these materials. Simply slide the end of your 2mm rubber, satin, or leather into this crimp end and use nylon jaw pliers to flatten the crimp. For extra security try a dab of adhesive. Repeat this process on both sides to end your necklaces, bracelets, and anklets.