Enviro-dri is made of crinkled, three-layer-thick, natural paper strands that are perfect for small rodents. It allows them to mimic burrowing and nesting and is available in a natural brown or white color. When rodents are given appropriate nesting materials, they can build nests similar to those built by their wild counterparts, which offers enrichment and helps reduce stress. Enviro-dri is a controlled, manufactured product made of up to 50% recycled paper and 50% virgin kraft paper fibers to ensure consistent, high quality. Since Enviro-dri is made of 100% paper, there is no risk of entanglement problems with pups. It’s also virtually dust-free, minimizing the risk of respiratory ailments. And, because Enviro-dri is a paper product, it can be incinerated for easy, economical disposal.