20-400 Silver PP Plastic 3.0" Smooth Dropper Caps
Precise dispensing is made easy with these polypropylene dropper caps. The attached pipette is constructed of glass, the bulbs are rubber. When used with essential oils, this dropper should be used for dispensing only and not long-term storage as the oils can deteriorate the dropper’s rubber bulb. We suggest that when storing essential oils, you purchase a separate cap.