Front is awesome, but the back could use improvement

From the front, these are exactly what I was hoping for. When I turned them over to look at the back, the design was exposed and not protected by acrylic so it was prone to scratching. The design is attached on the back, so any scratches show through to the front. Think of a window sticker where the front is the part that sticks. Scratches to the design that's attached on the back actually peal the design off the acrylic, so it looks damaged when you look at the front. (A couple arrived scratched, with the design partially pealed off, which is how I realized the issue.) The fact that the design on the back is white, and the logo I created was black was not exactly what I wanted, but my main concern was the durability. It would be nice if the design could be sandwiched in between 2 pieces of acrylic, this way the clear acrylic might get scratched, but the design itself would still be protected. I purchased some acrylic circle blanks to glue on the back to protect the design. I'm hoping this will address my concern. I think there's room for improvement on these, but the idea is great, especially if the product was improved to protect the back.