There are two pieces, five pieces, two pieces are punched with that machine, and five pieces are pierced with needles. The latter is better and won't hurt too much. The first time I used that machine, I passed it as soon as I put it on. It hurts me to death, but it will get better in the future. I advise you not to fight in summer. It is easy to get inflamed. It's too hot in autumn to fight. Jewelry stores can play earrings anywhere.