HabiStat Sandstone Reptile Cave looks like a sandstone rock but made into a cave. The perfect hide for small animals. Handmade from food grade resins, totally safe and hygienic and easy to clean and sterilise.Can be used dry or if filled with damp moss it can be used as a wet box, this can assist in egg laying or skin shedding. Dimensions: (Length x Depth x Height)Small: 17 x 9 x 5.5cm (6.7 x 3.5 x 2.2"), Entrance hole: 4cm (1.6")Medium: 22 x 15 x 7cm (8.7 x 5.9 x 2.8"), Entrance hole: 3.5cm (1.4")Large: 29.5 x 24.5 x 8cm (11.6 x 9.6 x 3.1"), Entrance hole: 5cm (2")Extra Large: 28.5 x 28.5 x 14cm (11.2 x 11.2 x 5.5"), Entrance hole: 4.5cm (1.8")