* SIMPLY ELEGANT – Our high-quality natural stones are nontoxic and ecofriendly. Collected perfectly to give anything that au natural look. * MULTIPURPOSE – Our River Rocks are the perfect application to almost anything in your home or event. Can be used for both interior and exterior design, whether it be for your animal habitat, for your plants, potting and so much more. * QUALITY – Unlike mulch our River Rocks will not deteriorate and will last longer. It is a cost-effective solution alternative to annual wood mulching. * ALL NATURAL – Our River rocks have no sharp edges and is a good solution for drainage all while being aesthetically pleasing. The rocks range from 0.5 inch to 1.0 inches in diameter.