Package contents: you can have a 35 cm and a 25 cm feeding tube, 35 cm is long enough length to arrive at deep and hard-to-reach area, different lengths can meet your different needs Quality and fish safe material: made of quality acrylic and rubber material, the sps feeder is safe for fish and corals, easy to clean, not easily get broken as glass and has long service time Simple, safe and clean to feed: with this acrylic coral feeding stick whose soft rubber suction does no harm to coral and fish, you can feed liquid phytoplankton to corals or other aquatic animals, which is easy to control and allows you to directly feed your filter feeders and timid fish while preventing your hands from getting wet Versatile coral feeder: applied in marine reef tank to feed coral/ reef/ anemones/ lionfish/ coral/ brine shrimp/ watchman goby and so on, these feed tubes help to eradicate debris from those hard to reach areas of the aquarium or blow away any algae that may have accumulated on rocks;
