We can help you if you like. We do ship to Texas. It would be a product similar to this, we would just need to make the ends non-squared.

If you would like, we can send a sample, just let us know:)!

Thanks for your comment. The were three different types of stones used on these walls. They are Pennsylvania field stone, Connecticut field stone, and stones from existing walls on site. We did several "mock-ups" with the mason to get the right amount of color, shape and texture.