I wanted to buy a button badge press for my daughter for Christmas. I decided on an all metal one as I had seen reviews mentioning that the plastic ones break easily. I watched many youtube videos showing how this Vevor one worked. I was a little anxious on Christmas day when we tried it for the first time but following instructions from youtube videos we had no problem at all. In fact I don't think we had a single failed badge so far. It is really easy to use and my 11 year old daughter learned very quickly and uses it on her own with no problem. She also likes that there are 2 sizes. It comes with all you need to make button badges but I also bought extra accessories on a different site to make mirrors and keyrings. All worked perfectly. I am very happy with my choice, it's a brilliant machine.