Large hiding cave for plecos, fish or shrimp! Made with all aquarium safe materials that do not affect water parameters. Due to the variation in the stone I work with, the cave you receive may have a different stone pattern. The cave measures approximately 10" x 10" x 6" and the opening measuring about 7" x 5.5" tall, with a backing to create a dark hiding space. Slate hiding cave for fish and herps alike! Made with all aquarium safe materials that do not affect water parameters or degrade under heat/UV. Due to the variation in the stone I work with, the cave you receive may have a different stone pattern. Please let me know if you have any questions! Made of real slate stone, this hide is perfect for animals such as a turtle, bearded dragon, axolotl, gecko, lizard, tortoise, snake, cichlids, amphibians and many more!