Warm tips: please ensure that the coral feeder tube is washed and cleaned before use; Turn off your circulation pumps when feeding your coral or fish; After using the tweezer, please remember to rinse it with water and get it dried. Wide range of applications: you can feed liquid phytoplankton to corals or other aquatic animals by using coral feeder and tweezers, which is easy to control and prevents your hands from getting wet, these feeding tools can be applied in marine reef tank to feed coral, reef, anemones, lionfish, brine shrimp and so on for a long time. Long to keeps hands dry: the size of coral feeder is approx. 11.2 inch/ 28.5 cm, and the other one is approx 17.7 inch/ 45 cm long, helping you arrive at deep and hard-to-reach area, you can feed liquid food to corals, and the tweezers are approx. 10.62 inch/ 27 cm in length, they are good and practical tools for aquarium plants or reptiles. Reliable material and easy to use: made of quality plastic and rubber material, the coral spot feeder is safe for fish and corals, clearly printed with 10ml, 15ml, 20ml, 30ml, 40ml and 50ml measurements for easy to read, ensuring that you know how much you are dispensing and prevents overfeeding; While the aquarium feeding tweezers are made of stainless steel with coating, durable and not easy to be rusted under water. Aquarium feeding set: the package includes 2 pieces coral feeder tubes in different sizes, easy to fit your different needs, and 2 pieces straight and curved tweezers, nice combination for feeding your little pets in the water; The stainless steel straight and curved tweezers can both feed and clean up the mess inside the fish tank.Best Sellers Rank: See Top 100 in Pet Supplies. Capacity: 50 Milliliters. Color: Blue. Brand: Weewooday. Target Species: Fish. Material: Stainless Steel, Plastic. : B08RZ44YHR. Manufacturer: Weewooday. Date First Available: January 4, 2021. Package Dimensions: 15.91 x 4.02 x 2.36 inches; 6.7 Ounces.