What are your guys thoughts

So my 14 year old daughter has been asking me if she can get a “diva cup” I had personally never even thought she would want that but I have been doing some research and I’m just not sure. I have talked and told her that you have to use your fingers to put it in but she didn’t seem to care... I just what to see what your guys thoughts are because I don’t want to spend money if it’s not a good thing for her.