Small Fish Feeder is made of acrylic material, high-class and durable. It is the excellent fish feeder and beautiful decoration for fish tank or aquarium. Also, it is safe to water, fish and other living things. Your fish will figure it out after they are used to the feeder, and will occasionally swim up to assemble there. Simple in structure, which offers you convenient installation. It can be used in most fish tanks of sizes. Features -Color:Transparent -Material:Acrylic -Size:6.50X6.50X8.50cm/2.55X2.55X3.34in -The fish feeding frame is made of good and safe acrylic materials for durability. -Let food float in this square feeding ring, durable and practical for feeding. -It is convenient for feeding fish and shrimp, avoiding waste, and convenient for viewing. -Fish peck at their own food to clean up the mess. Suitable for installing in the fish tank and aquarium for convenient feeding. -The feeder ring is equipped wit hook design, screw adjustment, easy to install Package list: 1 Feeding Ring