Good turnaround time, bright colors, poor quality control

I ordered 10 custom acrylic pins. I’m hoping to start an Etsy business later this year. Unfortunately out of 10 pins, 4 of them had a ding or crater or milky shadow that would make them not sellable. I do appreciate that Stickermule laminates each pin so that there are no scratches, and the colors are very bright and nice. That being said, I don’t think I could order a volume of 500 and be okay with 40% of them having a defect. Very good turnaround time though, and they also included some hot sauce in my package, which was fun.