Pebbles
Pebbles are like tumbled stones but bigger. They are smooth polished versions of raw stones. They are processed in a rock tumbler using water, grit, and polish. This process takes between several days to weeks or even months. Tumbling raw stones reveals and enhances their colors, layers and natural traits. Tumbling is also good for removing scratches, sharp edges, and flaws.
Pebbles are used for a wide variety of purposes.