The cell phone findings in this designer bundle are fun and easy to use. They come in pack of four colors, including black, pink, purple and red. These findings are designed to be used to make straps for cell phones, but you can also use them to make zipper pulls, straps for a small purse or jean jewelry. Attach your string of beads to the sterling silver jump ring at one end. Pass the loop through the hole (if your cell phone has one it's on an edge somewhere) and pull the silver part and the beads through the end of the loop sticking out.