This red Eco Earth compressed coconut fiber brick is a great choice for burrowing animals. It effectively boosts humidity in enclosures. Made from compressed coconut fiber, each brick expands to 7 - 8 liters of substrate. Comes in a single pack.

To use this product, simply place the brick in a container and add water. The brick will expand into a substrate. It's perfect for creating a natural environment for burrowing animals. Keep in mind that the substrate should be kept moist to maintain the right humidity. If it dries out, just add a bit of water. You can replace the substrate every few months to keep your pet's enclosure clean and healthy.