Betta fish suspended fish acrylic tube tunnel, betta fish leaf mat breeding and resting bed simulating the natural habitat of betta fish spawning grounds, betta fish toy shelter (1 set) Color: Transparent Material: high quality resin Size: 10cm x 4cm / 3.9" x 1.6" inch Package Included:1x Betta fish tunnels, 1x Betta Fish Leaf Pad. Kind tips:The betta fish tunnel can be cleaned before use, soaked for some time, and then put into the fish tank. The actual size measurement of the product may be slightly inaccurate. Take measurements and compare them with your own fish and shrimp before buying. Tips: The Betta fish tunnels can be cleaned before use and soaked for a period of time before being placed in the tank. The smooth tunnel design won't scratch fish. The transparent color allows you to better observe the state of the betta fish.