The Carex Apex Super Dropper is designed to help kids take their medicine. It delivers liquids past the taste buds efficiently and accurately. This infant medicine dropper has a 2-tsp capacity to allow you to draw more medication at one time. It s calibrated in .25-tsp. and 1ml increments for precise dispensing. This liquid medicine dropper comes in a 2-pack so you can keep a spare on hand. The soft bulbs at the end are easy to squeeze for efficient filling and dispensing. It s suitable for use with virtually all liquid medications. The bulbs are different colors so you can designate them for different medications. They re easy to clean so you can reuse the droppers over and over again. To fill them up just squeeze the bulb insert the mouth into the liquid and release the bulb.