Since I have been collecting sea glass my favorite pieces are those that have embossing on them that help me to identify what their origin is. I have lots of them. On some the embossing is still very clear, on some not so much.
That was how it was with one of the last pieces I found, the embossing was very worn down. I could make out the word “bottle” but just couldn’t make out the line above
it. I tried looking at it under different lights, I tried wetting the piece and leaving it dry. Still no good.