I recently purchased a set of transparent ornaments for engraving and was thrilled with the results .After I put it to the test I was impressed with how easy it was to engrave and paint them. The clarity of the ornaments is unbeatable, giving a stunning and professional look to my finished products. However, the only con I found was that it takes a little bit of time for the epoxy to dry, so patience is definitely required. Overall, I am happy with this purchase and would recommend it to anyone in the industrial and scientific field looking for high-quality ornament engraving options!