Offer your small pet a haven to play and explore with this expandable indoor playpen! This expandable playpen is designed to accommodate small pets such as guinea pigs, hedgehogs, and other similar animals. With a 10.5 sq. ft. of living space, this enclosure features a leak-proof base, high sides, and 12 interchangeable panels (6 metal and 6 plastic) with a metal frame for added security. You can customize the size and layout of the playpen to suit your pet's needs and connect it with additional enclosures for even more space, making it ideal for rabbits. The playpen is portable, perfect for indoor use, and features a water-resistant base for easy cleaning. It can be wiped clean with a damp cloth, and assembly and disassembly are simple and tool-free. Additionally, cable ties are included to provide stability at panel connections, ensuring your pet remains safe and secure while playing. Give your small pet all the space they need to thrive with this amazing indoor playpen! Spacious Exercise Area: Provides 10.5 sq. ft. of secure space for your guinea pigs, hedgehogs, or other small animals to explore and play Expandable Design: It includes 12 interchangeable panels (6 metal and 6 plastic with metal frame), easy customization, and the ability to connect with additional enclosures for larger animals (rabbits) Durable & Secure: Includes a water-resistant base with 1.2-inch high sides for added security and a leak-proof design; cable ties are included for extra stability at panel connections Quick & Easy Assembly: No tools required! Lightweight panels allow for simple setup and disassembly, perfect for on-the-go use; lightweight for easy to relocate from room to room Easy Cleaning: The liner features a reinforced rim with foam padding and fasteners for secure placement. Wipe clean with a wet cloth for effortless maintenance CAUTION: Ensure this enclosure is the appropriate size for your pet. Double-check the enclosure's strength and mesh size to ensure it's appropriate for your animal. Some clever critters can squeeze through surprisingly small gaps or can jump higher than expected.