I only ordered 10 small charms to test them out but even in a small batch, one of them that I received were already damaged. On the back of the charm, it was a very thin layer of my design and the one that got damaged had a hole because parts of the drawing got scrapped off. In addition, there were some white specks that were sprinkled across the transparent borders of the acrylic, making the design rather unreadable. 

It was good to try out these new things. However, for the small size and the price I ordered for it I don't think that it was very worth it.

damaged charm