Colored natural crushed stones – made of selected crystals with irregular shapes and rich colors, high quality materials make them fade resistant and long lasting beautiful; warm tip: rinse well before first use to remove dirt. Practical and versatile – These small decorative river stones come in a variety of vibrant colors and look beautiful and attractive. Mixed color stones add color and a lively touch to your fish tanks, planters, gardens and homes. Make them look cleaner, colorful and vibrant; add more color and vibrancy to potted plants after covering dull, nutrient-rich soil; bring more creativity and inspiration to artistic flower arrangements or vase fillers. NATURAL AND ECO-FRIENDLY – These mini gravels are made of natural raw stone, colorfast, long lasting beautiful, non-toxic and suitable for aquarium pets. Aquarium gravel can help recreate the look and feel of a natural habitat in a fish tank. Irregularly shaped pebbles with no sharp edges are smooth and safe to hold and use. These aquarium gravels come packaged in plastic bottles for easy use and storage. Fish Tank Rolling Stones – Crystal decorative stones are also perfect for fish tank layouts. Mixing brightly colored stones in your fish tank can help recreate the look and feel of the natural habitat in your fish tank, creating a fairy tale living space where the little fish love to play in such a wonderful environment. Vase Potting Fillers – Your succulents will look more stylish and vibrant with these colorful crushed rocks. Polished rocks are the ideal accessory for smaller sized vases. With vibrant flowers to match these assorted colored gravels, these vases will become an eye-catching addition to your living room, bedroom, kitchen, bathroom or balcony.