Made of high natural. Can be used to decorate potted plants, tanks, swimming pools, gardening, etc. With these pebbles, you can unleash your imagination and you can make a beautiful fairy fishbowl or flowerpot landscape. Features - ColorAssorted Color - Material: stone - Size: 0.70X0.50X0.50cm/0.28X0.20X0.20in - colors make your aquarium lovely and easy to use. - These stones come from primary sources, each one is stone, never adding glass stones. - Durable: manufacturing, can be used repeatedly for a long time. - for tank rocks with pebble gravel, glow decoration, ponds, courtyards, water features, landscape decoration, potted plants, lighting paths or driveways, fairy gardens with glowing stones, crafts, etc. - Warm hint: Dear buyers, natural is a kind of that grows naturally after baptism of wind and rain. This kind of is not deliberately carved but naturally formed. So it' not going to be perfect, or less it' going to have some cracks. Sincerely hope you can understand! very much. Package list: 3 100g