Made of high-grade resin material that enable to be long-lasting, which provide a unique, natural hiding, shedding and egg-laying environment for reptiles. Strong magnetic structure prevent top and bottom falling, even under huge impact to ball python. Comes with a natural appearance, it is suitable to integrate into any type of reptile terrarium. Ideal space for various snakes and lizards, geckos. Large size: Suitable for Medium ball python, adult corn snakes; Medium size: Suitable for Baby ball python, rainbow boas.