Description: Material: This reptile hiding cave is made of sturdy resin material, ensuring its durability and longevity in both freshwater and saltwater tanks Feature: Resin reptile hideout fish tank landscaping decoration is a great size to fit in a variety of tank sizes without overwhelming the space or obstructing view Aquarium Hideaway: Enhance your aquarium or reptile terrarium with this realistic resin stone decoration, designed to provide a naturalistic environment for your aquatic or land-dwelling pets Unique Design: Designed as a simulation stone, it provides an hiding and breeding place for turtles, fish, and other small reptiles, enhancing their living environment while adding a natural aesthetic to your aquarium Versatile Use: This aquarium hideaway is not only an attractive addition to your aquarium but also serves as functional decor providing shelter for aquatic creatures Specification: Material: Resin Size Chart: S: 14cmx9cmx6.7cm/5.51inchx3.54inchx2.64inch M: 20.5cmx14cmx11.5cm/8.07inchx5.51inchx4.53inch L: 28cmx18cmx11.5cm/11.02inchx7.09inchx4.53inch Package Includes: 1 Piece Simulation Stone Reptile Hiding Cave Note: Please allow slightly errors 1-2cm differences due to manual measurement.