Cord ends are ideal for finishing off a cord bracelet or necklace. They have a handy loop to which you can connect a clasp or chain to and they are available in all sorts of shapes and sizes.
Cord ends are a really useful addition to your jewelry-making as they work with many different types of cord. Cotton, leather, hemp, and satin all work well and from 1mm in thickness. you can even get more than one strand of cord in them to create multi-strand pieces.