This was my first time making magnets and I didn't quite know what to expect. I made these for a friend who wanted to give them away at Carnival 2018 in Venice, Italy. I would have used the proof option if I was more sure of how it would work, but instead I had one of each button (two designs each 2.5" x 3.5") sent to me. They came out perfect, colors great, no issue with cutting and safe area, etc like you get sometimes with printing business cards. I went back to web site and their convenient reorder option was great, ordered 100 of each shipped to my friend. She loved them also! Only problem she has now is getting them to Italy. These are not flimsy business card magnets, they are real refrigerator magnets, about an 1/8 inch thick and 200 of them weigh a lot.