The fish tank coral T-shaped base is designed to simplify coral propagation in saltwater aquariums. With 25 ceramic bases included, you can easily secure multiple coral fragments. Place -shaped base in your aquarium and attach the coral pieces to it. The stable platform provided by the base helps prevent coral from tipping over, ensuring they receive adequate light and water flow for growth. This product is great for creating a thriving coral reef in your home aquarium. Features -Color:White -Material:Ceramic -Size:2.50X2.50X1.70cm/0.98X0.98X0.67in -Sturdy ceramic construction: made from durable ceramic, this base is built to last and resists deformation, providing a stable platform for coral propagation. -Multipurpose design: combining a tshaped base with a tray, this product is ideal for both coral fragging and button propagation, enhancing its utility. -Saltwater environment ready: designed for use in saltwater coral racks, this base offers a stable and supportive environment for coral growth. -Ideal for largescale propagation: suitable for largescale coral propagation, this product meets the demands of both hobbyists and professional aquarists. -Effortless installation: with easy installation and removal, this base and tray set is convenient to use and maintain, ensuring operation. Package list: Coral Plugs