Use a soldering iron and solder to permanently bond the wires together. Do this by placing the iron on the wires and heating them up. Then touch the solder material to the iron and wires. Spread the solder material back and forth over the wires. Then remove the iron. If you have succeeded with a solid bond, they will stay together nicely. I like to give them a gentle tug to test them.
I'm a maker and a thinker. I live in a magical world inside my head. To some, I am an artist. I am surely creative. And my creations change as quickly as my mood - so you never know what you're going to get.