Galapagos Mossy Caves make the perfect corner hide. Place them in the corner of your tank, cover with sphagnum Mosses 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.