If you are looking for professional Shrimp , you should take at this item. It is made of high-class and durable acrylic material, which enjoys strong durability. It can greatly meet your practical requirement, can be used for shrimp and fish . Fine details and good materials, Fish can be used in most fish tanks of sizes. Features - ColorLight Green -Material:Acrylic - Size: 30.00X5.00X3.00cm/11.79X1.97X1.18in -Made of premium and safe acrylic material with and fine workmanship. -With hook design on the end, thus you can on the edges of the tank. -Smooth surface, and wear resistant and firm, Shrimp provides convenience to clean. -The transparent design helps you see clearly, and you can also clean it easily. A very useful fish tank tool. -Your fish will figure it out after they are used to the feeder, and will occasionally swim up to assemble there. Package list: 1 x 1 x Cleaning Brush