It is so simple to use! I bought it to use on my son because we were constantly having to go to the orthodontist to cut wire that was coming out. He has one tooth on top of his gum that is moving often. I recommend this to any mom that is having to sit at appointments for long hours just to get a simple wire cut.
Perfect when some one accidentally eats popcorn (yeah that was the excuse I got) and snaps a wire. Easy to use in the mouth no uncomfortable angles.