Size: 20 x 12 x 12 cm. Note: tear off the film on the box, you can get a transparent box Transparent acrylic material: safe and non-toxic, durable and not deformed. You can observe your pet's behaviour anytime and anywhere. Ventilation holes: there are several ventilation holes on both sides, and the climbing net at the top can provide sufficient air circulation. Anti-escape design: the rotary lock makes it easier to open the box, prevents pets from escaping and is more easy to clean. Reptile breeding box: this box is suitable for breeding small and medium reptiles such as spiders, scorpions, worship worships, horned frogs, beetles and small ornamental snakes. It can create rainforest or desert environments and is very suitable for transporting or raising animals.