Our looper is used for our flat weft hair bundles when you are installing the weft as a sew in. Use this looper with our silicon micro beads for the best result. Start by threading the loop through the bead, then use your fingers to pull a lock of hair through the loop. While holding the bead in one hand, gently pull the loop and hair back through the bead with the other hand. Well done! Now you have the lock of hair threaded through the bead with the clamper.