More to explore:
3"-4" x 22 lb Slate-Black ± 30 / 45 stones $33.97
My Dream Canvas
these look like stones from the washington coast
You don't have to have water to have beautiful stepping stones. This perfect example of zen comes from a garden in Tokyo. Check out the website for more great ideas and tips.
These would look perfect with the gem acorns I made last year from broken acorns in @Rachel and Brian's house. Gold Gilt Acorn Vase Filler #potterybarn