Lamp Holder: It is convenient to add a heated lamp above the tortoise cage, providing heat and light sources for your pets. Acrylic Window: Large Observation Window, allowing you & your children to easily observe your pet. Waterproof Tray: Sleeping area also has waterproof trays for easy cleaning of pet waste & food residue. Lockable Door for Easy Access: Large Tortoise House equipped with lockable latches to prevent your reptile from escaping when enjoying the sun. For Indoors and Outdoors Use: In winter, it can be placed indoors to keep warm and safe, and in summer, it can be used outdoors to ensure enough sunlight. Multiple Functions:Suitable for small animals like tortoises, lizards, geckos, and snakes. Also suitable for small amphibians that require only a small amount of water.