Purple Onyx Decorative Pebbles Stones?? These purple onyx pebbles are lightly polished for a smooth effect and then colored artificially, comes in a variety of natural shapes and sizes(About 15 mm to 30 mm).?? These stones are natural but colored artificially and as a result, some may be broken or out of shape, oval or round, thick or thin.MULTIPLE USES?? These purple stones can be used in flower arrangements, walkways, water features, exposed aggregate flooring or walls, around swimming pools.?? Add an extra beauty in your garden or just outside your house. This is a perfect home decor and a creative interior and exterior design, which helps you keep clean and nice all of your decoration places.?? Use for different craft projects and give your craft project a colorful look.Indoor and Outdoor Decoration?? Use indoors or outdoors, round and soft easy on the feet as there are no sharp edges.FLORAL ARRANGMENTS and DECORATIONS?? Perfect for home decor projects: floral arrangements, centerpieces, vases, bowls, apothecary jars, wedding buffets, display canisters, pillar candle in a hurricane glass.?? Beautiful blue onyx stones are perfect for vases, floral arrangements, fountains, and more! Also great for use in craft projects.?? Add these stones to the bottom of any floral arrangements, or fill an empty vase for a tabletop accent. Pair with candles for a natural accent to any room.Note:?? Please note that these stones are for decoration purposes only and not to keep in a fish tank or aquarium.?? You can use it outside a fish tank or aquarium for decoration.