Take a 4-inch piece of 22-gauge wire and reserve that so that it sticks out of the work you are about to do. Take the rest of the 22-gauge wire and wind it around the toilet paper tube so that it overlaps the 4-inch piece that you will have sticking out. Use a piece of tape to keep the end of the wire attached to the end of the tube. Make sure that the subsequent times you wrap the wire around the toilet paper tube leave the wire neatly parallel to the previous wire that you wrap around the toilet paper tube.