EMUTOL Dual-Entrance Aquarium Tunnel, Aquarium Cave Hideout 360° Viewing, Black Shrimp Cave Fish Tank Tunnels, Aquarium Underground Tunnel, Substrates Buried Tunnel for Fish Decoration

Package includes: You will receive 1pc black aquarium tunnel with 2 entrances, measuring 4.96×4.96×2.2 inches, weighing 2.11 ounces, and suitable for most fish tanks

Premium Material: The fish tank cave tunnel is made of premium plastic, durable and non-toxic to water quality. The tunnel has a stable structure and is easy to install. Simply place it in the fish tank and cover it with substrate

Dual-Channel Design: The fish tank decoration tunnel features 2 independent entrance channels located at both ends. This design not only allows fish to swim back and forth in the tunnel easily, enjoying the fun of exploring and foraging, but also helps maintain smooth water circulation

Easy to Clean: The tunnel has a smooth, non-porous surface and a lightweight texture. It can be taken out for cleaning at any time to maintain a clean and tidy hygiene environment inside the fish tank, while extending the product's service life

Multi-functional Design: The black fish hiding cave is suitable for most types of small fish, shrimp, crabs, goldfish, and other small aquatic organisms. It not only expands the living and playing space for fish and shrimp but also allows aquatic plants to be placed on the top of the tunnel, enhancing the ornamental value of the aquarium