This stunning natural Azalea Wood roots come in a choice of sizes, though as each piece is completely natural and unique, all dimensions are approximate. Some might be more square in shape, some longer and thinner, put each adds its own wow factor to your aquarium. Ideal to add depth to your aquarium, great for soft water biotopes, and ideal for fry to hide among. PLEASE NOTE: This is a natural product so the product will not be exact to the images