About this item 【Acrylic Material】Fish Shrimp feeder tube is made of acrylic material which is abrasion-resistant, scratch-resistant, has a long service life, Perfect transparent design, clear enough to perfectly blend in your aquarium or fish tank 【Keep Clean】Feeder tube adopts a streamlined and streamlined design, easy to feed into the round feeder without overflow, and avoids contaminating the water. You can take out the shrimp feeding dishes after eating to avoid contaminating the water source and solve the problem of frequent water changes 【Easy To Assemble】Each shrimp feeding set comes with a 1pcs screw and 1pcs nut, easy to mount the shrimp feeding bowl on the shrimp feeding tube Equipped with 2 suction cups to secure the tube in position, stable, or you can removable it, perfect for bottom feeding in an aquarium 【Size Reference】There are 2 sizes of shrimp feeder about 20cm and 25cm high, you need to check what size you need before buying, our fish shrimp feeder tube is sturdy, durable and long service life 【Wide Application】Aquarium clear glass feeder tube is suitable for benthic animals, like cherry shrimp, crystal red shrimp and dwarf shrimp, catfishes, African dwarf frogs, cory cats, ratfish, and so on, perfect for all types of freshwater and saltwater aquarium