Handmade by a small business in Upstate NY! Attached with 100% aquarium grade silicone, this hideout is built to last! Stone holds heat very well and can be used as a basking rock Sinks in water and stays in place unlike cheap plastic hides, providing a sturdy piece of decor for your tank! Made of real slate stone, this hide is perfect for Fish, Amphibians and Fish! 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 4.5" and the opening measuring about 7" x 4" 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!