Betta Fish Tank Accessories, Black Hollow Aquarium Tunnel Swim Tube Soft Edged Betta Shelter Cave Safer for Small Fish Shrimp Aquarium Decor Hideout Tube

• Perfect Cave for Fish and Shrimp Our spacious betta fish tank cave measures 3.94 × 1.67 × 1.67 inches with a wide opening and swimming length, making it an ideal place for betta fish to play. At the same time, the reasonable size of the hollow betta fish tunnel makes it suitable for many fish tanks.
• Small Holes The black betta fish tunnel adopts a hollow hole design, which can effectively prevent small fish from passing through the small holes and avoid scratching them. Therefore, this betta hammock is more suitable for small fish, shrimp and young fish, which is convenient for you to observe their dynamics.
• Easy to Use and Clean Our betta hideout shelter can be firmly fixed to any flat surface inside the fish tank by simply connecting the two included suction cups. In addition, our black betta fish tunnel is made of high-quality resin, which is more resistant to dirt and corrosion, and can be easily rinsed with water to clean.
• DIY Decoration You can attach moss, vines and green grass to the surface of our betta fish house. Alternatively, you can also put some decorations such as shells and stones at the bottom of the aquarium tunnel to add natural beauty to your fish tank.
• Ideal Gift Our aquarium hammock has a beautiful appearance and a unique design. It is not only an interesting betta fish shelter, but also a beautiful aquarium decoration. As a result, our betta fish tank decoration accessory is a great gift for people who own a fish tank and love fish and shrimp.