Very disappointed 2 out of 20 pins were well made

I was so excited to recieve these pins because I worked with Stickermule to make my pin big enough for the backing not to show and not to have to add an additional background, but unfortunately 18 out of the 20 pins that I ordered had the backings showing through and placed in the worst spot for the backing where it obviously shows unlike the two perfect pins. And some pins had the glue on the back showing through. I even had 1 where the pin backing was ripped off with the design and another one thats design was ripped.