Straighten the wire with the nylon pliers and make a 90 degree bend about 2cm from the end.
Place the bent piece of wire in the round nose pliers right at the bend and using your fingers bend the wire end over and around the top jaw of the pliers as far as you can go, then reposition the pliers by rotating them 180 degrees so the wire loop is now on the bottom jaw.
Continue to bend the wire end around the jaw of the pliers so it crosses the long piece of wire. You should now have a round loop.
Hold the loop in the nylon pliers and with your fingers wrap the end of the wire around to the back making sure the wrap you are making is tight and straight across the bottom of the round loop. Using the chain nose pliers tightly wrap the wire end around the long wire shank so there are 2 full wraps and trim the end.
Squeeze the trimmed end so it fits snugly under the wraps. If your round loop isn't exactly round you can place it back onto the round nose pliers and using the nylon pliers gently push it down around the round jaw.