Zoo Med Aspen Snake Bedding is 99.9% dust free, non toxic, hypoallergenic, has higher absorption properties than other bedding, and contains no harmful oils. It provides a safe, naturalistic substrate that allows snakes, lizards and small animals to form burrows and nests as they would in the wild.99.9% dust free, non toxic and hypoallergenicContains no harmful oilsSafe, naturalistic substrate that allows snakes, lizards and small animals to form burrows and nests#1 preferred snake bedding by professional herpetoculturists worldwideReptiles and other small animals have a natural instinct to burrow and create nests and dens in the ground. This serves multiple purposes, including reducing stress and encouraging the natural behaviors that lead to a healthy lifestyle. Providing your pet with a natural bedding solution is crucial to turning its cage or terrarium into a suitable habitat.Aspen Snake Bedding the #1 preferred snake bedding by professional herpetoculturists worldwide, but is also great for birds, lizards, tortoises, turtles, tarantulas, and insects.