Natural Curve Design: Emulate the beauty of natural caves with our underground tunnel aquarium featuring two intricately designed caves. The curved structure seamlessly integrates into aquatic environments, offering a visually appealing and realistic habitat for your fish. Enhanced Viewing Experience: Elevate your aquarium experience with this tunnel's dual functionality as a hiding spot and a captivating viewing area. Watch your fish interact in their natural environment, providing both entertainment for you and a sense of security for them. Versatile Fish Compatibility: Accommodating various fish species like loach, catfish, bettas, and shrimp, this aquarium tunnel is suitable for a diverse aquatic community. Create an engaging underwater landscape that caters to the needs of different fish types within your tank. Easy Installation Process: Simplify setup with the user-friendly design of our aquarium tunnel. Easily position the caves by adjusting the substrate around them, ensuring a hassle-free installation process without the need for burying them in sand, offering convenience and flexibility. Premium Security Plastic Build: Crafted from high-quality aquarium-grade plastic, our underground tunnel caves guarantee durability and safety for your aquatic pets. Designed to sink to the tank's bottom effortlessly, these caves provide stability without requiring additional anchoring, enhancing both aesthetics and functionality. Description: Transform your aquarium into a mesmerizing underwater world with our underground tunnel. Crafted to mimic natural caves, this tunnel seamlessly integrates into your aquatic habitat, offering both a sanctuary for your fish and an immersive viewing experience for you. The two spacious caves cater to various fish species like loach, catfish, betta, and shrimp. Easy to install, simply place it on the substrate and watch as your fish explore their new hideaway. Made from durable aquarium-grade plastic, this tunnel is designed to sink to the bottom without the need for sand burial. Versatile in application, it serves as a stunning aquarium decoration, home accent, or even a unique addition to your swimming pool. Elevate your aquatic environment with our underground tunnel today Item Name: Underground Tunnel Material: Plastic Style: Modern Style Features: Easy Installation, Natural Curve Design, Functional Size Details: L: 17.8cm/7.01", W: 8.9cm/3.5", H: 5.7cm/2.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Underground Tunnel