Galapagos Mossy Caves make the perfect corner hide. Place them in the corner of your tank, cover with Sphagnum Moss or Sheet Moss, and mist with water to create a natural mossy place to burrow and hide! All Mossy Caves are unique additions for reptiles and amphibians. They are available in 4" & 6" sizes, as well as green and blonde sphagnum moss colors to match your pet's environment.