The American Red cross correct dose medicine dispenser helps you give your baby The right amount of medicine every time. The dispenser includes easy-to-read markings for the most common infant medicine dosages. There's also a convenient dosage slide that you set when giving the first dose. It works as a visual indicator to help you get consistent measurements each time you use the dispenser. The durable silicone plunger is designed to slide smoothly inside the tube while filling and dispensing. After filling, the comfortable thumb grip allows you to give your baby The medicine with one hand.