This is a fish tank landscaping stone adornment. This is a practical decorative accessory and an excellent fish farmers. It adds a beautiful scenery to your aquarium, so that the fish have comfortable living environment. Features - Color: Assorted Color - Material: Plastic - Size: About 1.40X1.10X0.50cm/0.55X0.43X0.20in - The Luminous Stones will not produce bad substances after being soaked in water for a long time. - Not easy to deform and fade, these decorative stones are suitable for landscaping decoration in the aquarium. -Add additional beautiful decorations for flower arrangements, sidewalks, water features, aquariums, water gardens, and ponds. - These fish tank decorative stones can help bright up your fish tank, decorative and beautiful. - Provide a good living environment for your fish and shrimp, very fresh and chic. You can decorate your fish tank or aquarium with these decors. Package list: 300 x Luminous Stones