Let your betta sink into comfy sleep with the Zoo Med Ceramic Betta Log. This nature-inspired aquarium accessory sinks to the bottom of your betta’s enclosure to provide the perfect sleeping den or hide-out for your betta buddy. It features a hollow design with holes for your betta to swim through， and a nice cozy space for him to stay in when he wants. Designed to bring a touch of nature into your betta’s enclosure， it helps reduce boredom from captivity and stimulates natural betta behaviors. There’s no set up or assembly to use―simply place in your aquarium， and let your pal naturally find this sunken sanctuary.