Basic Introduction
Precise dispensing
Push and turn motion required to open
Ribbed collar
The 20-400 push and turn dropper caps combine precise dispensing with safety. The included dip tube is constructed of glass, the collar is topped with a .8 cc flouroglazed monprene bulb. Droppers require two separate movements to open. These droppers are not compatible with glass containers. Please test this item with your plastic containers to ensure proper performance.