Natural beach rocks that can be used to paint on including Mandala painting.
I personally select each one for it's size and shape.
The rocks are round to slightly oval shaped, but I try to select ones that are as round as possible.
The picture is of the actual bunch of stones you will be purchasing. It is what I was able to fit in the flat rate small USPS box based on it's size and shape of the rocks so not all orders are of equal amounts of rocks.