Replacement Essential Oil Bottle Caps with Seal Ring and Orifice Reducing Droppers (3 Pack)
Pack of three tamper evident essential oil bottle caps with safety ring and orifice reducing dropper.
Fits European Dropper and Boston Round style bottles.
Works with standard 5 ml, 10 ml, 15 ml, 30 ml (1 oz) bottles
Neck Size: 18-400 thread count
- Twist on the cap clockwise.
- You should hear a little pop before it is completely
tightened, indicating that the orifice reducer has been released into the
opening of the bottle, ready for use.
- The cap is also equipped with a tamper evident seal that
will break when opened..