Recommended use of the product: Indoor Material: Plastic Quantity: 2 Enhanced Safety for Small Fish: These betta fish tank accessories are designed with safety as the primary consideration for small fish such as bettas; the smooth edges and sturdy construction minimize the risk of your fish getting injured while swimming in a new environment; the betta tunnel swim tube provides a safe and secure environment, creating a dream home for them to thrive. Double the Fun: Each set contains 2 betta tunnel, bringing double the fun to your fish; these tunnels provide endless entertainment, allowing your betta to swim easily in the hollow betta tunnel; enrich their habitat with multiple ways to explore and play, ensuring your aquatic pet is always active and entertained. Easy to Maintain and Clean: These easy-to-clean betta make maintenance a breeze; the durable resin material can be cleaned quickly and effectively, ensuring your fish tank stays clean and beautiful. These practical betta toy solutions allow you to spend more time enjoying the fun of your aquarium without worrying about maintenance issues. QUALITY CRAFTSMANSHIP: Made of resin, these aquarium decor are durable and stylish; the black color blends in perfectly with any aquarium environment, enhancing the look of your fish tank while ensuring your fish have a stylish and safe habitat; these black betta fish tunnel accessories are durable and ideal for your betta fish tank accessories decoration. STUNNING AQUARIUM DECORATION: These stunning betta hammock will transform your aquarium into an underwater paradise. The stylish black color adds a touch of elegance, and the unique tunnel design creates visual interest and depth; these black betta fish tunnel decorations make an eye-catching centerpiece that will fascinate fish and viewers alike.