You can mix and match these beautiful beads to make dozens of pairs of these new and exciting earrings. You need to have a pair of threader earrings with a small ball, heart or something small at the bottom for the beads to rest on. There are gold, silver, pink, 2 shades of green, burgundy, crystal, 2 shades of blue, black, clear, orange, iridescent clear, red and copper beads in many shapes and sizes. Slide desired beads onto each threader earring and they are ready to wear. Then thread earring through the hole in your ear until the front dangle is as long as you like. Just so simple -- no need for clutch back. ~~~~ $2.50 shipping. I have Threader Earring auctions with more beads on also. If you win more than one of these in a 7 day period the shipping is still $2.50.