The Exo Terra Corner Ceramic Cave offers your reptiles, amphibians or invertebrates a secure place to hide and sleep, while the moist microclimate will support thermoregulation, hydration, and aid the natural shedding process of reptiles. The natural look of this eco-friendly ceramic cave easily integrates into any type of terrarium, and by simply adding moistened Exo Terra Forest Moss or Sphagnum Moss, the cave provides an ideal egg-laying site for various species of reptiles, amphibians and invertebrates. Key Features: Provides a secure, moist hiding place Space-saving design, fits neatly in the corner of your terrarium Helps to prevent stress and aids the shedding process Easy to maintain a humid microclimate Provides an ideal egg-laying site Reduces extreme temperature and moisture fluctuations Creates more 3-dimensional dwelling space Perfect for reptiles, amphibians and invertebrates Natural look, integrates in any type of terrarium Small:13 x 9.5 x 7.5 cm (5.1 x 3.8 x 3 in) with a water capacity of 55 ml. Medium:18 x 13 x 9.5 cm with a water capacity of 130 ml. Large:21 x 15.5 x 11.5 cm) with a water capacity of 150 ml.