Use indoors or outdoors. Pebble mulch in interior or exterior garden beds, provides good drainage, round and soft easy on the feet as there are no sharp edges. These pebbles are polished, remain original color and irregular shape like oval, round, and other shapes. They are smooth but might be some uneven cracks and small holes. These decorative pebbles are crafted to perfection, so they retain their sparkling luster for long-term use, making them a perfect addition to your home or party decoration. These decorative pebbles could be decorated in flower vases, fish tank, turtle tank, walkways, water features, exposed aggregate flooring or walls, around swimming pools. It could also be used to as an accent to an aquariums, water gardens, ponds, and terrariums. Suitable for various scenarios: The decorative pebbles can be used to decorate Christmas dinners, birthday parties, bridal and baby showers, graduations, anniversaries and seasonal events! It can also be used as vase fillers in wedding arrangements, bridal bouquets, Valentine's Day gifts, craft projects and much more.