Cultured Sea Glass-Mostly Colored-On Etsy

We are proud of the "cultured sea glass" we make. We came on the idea when a student suggested it. A rock tumbler and a little experimenting later, we made our first batch. It's been for sale for a while in our glass store (click here)

Now we've added it to our Etsy store (click here) but it's strange because many folks seem to be doing a fine business on Etsy, but for us to date, we haven't yet sold anything and our grandson Landon who has been doing it longer, has yet to sell anything (click for his store).