Add warmth and fun to your aquarium! This Betta fish tunnel hideout is made of plastic material, odorless, fade-resistant, and suitable for both freshwater and saltwater aquariums.Designed to match fish behavior, the hollow structure with smooth entrances provides a safe and comfortable resting and hiding space for small fish, shrimp, guppies, and bettas.

Equipped with a strong suction cup, the tunnel stays securely attached to aquarium glass and supports multi-angle installation. The hollow design allows water to flow through and encourages aquatic plant growth, creating a more natural and healthy environment.

Available in three colors—pink, blue, and black—to match various aquarium themes. Easy to install and even easier to clean with just water and a soft brush

Whether you are a beginner or a seasoned aquarist, this tunnel is a perfect choice for decorating your tank and caring for your fish

Please clean the suction cup and the surface of the aquarium glass before use to ensure firm attachment

It is recommended to clean the tunnel regularly using clean water and a soft brush. Avoid using soap or chemical cleaners to prevent affecting water quality

Product Name: Fish Tunnel Toy for Aquarium
Package Includes: 1 × Fish Tunnel (with suction cup)
Material: Plastic
Color Options: Pink / Blue / Black
Size: One opening diameter: 6.8 cm（2.67in）
Other opening: 5 cm（1.96in）
Total height: 4.8 cm（1.88in）
Suitable For: Small fish,shrimp, guppies, and other small aquatic pets
Installation Method: Equipped with a suction cup, can be attached to the glass wall or placed on gravel