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Dropper Cap Assembly for 2 oz. Bottles (20-400 Neck Size)


Save time and oil—control how much oil you add to a blend or bottle.

  • Use with bottles with a 20-400 neck.
  • Dispense both essential and carrier oils.
  • Control blending and application.
  • Disassemble easily for cleaning.

Click here for bottles that fit this closure.


This dropper fits our our 2 oz. amber and blue glass bottles. Pre-assembled for your convenience, the dropper saves time and oil. It controls how much oil you add to a blend or makes filling a capsule easy. It is also simple to disassemble to clean and reuse.

Note: To prevent deterioration of the rubber bulb—particularly when using myrrh or citrus oils—store bottle in an upright position and replace the dropper cap with a regular cap when not in use.

Contents: 1 pre-assembled dropper cap including glass pipette, rubber bulb, and plastic cap. (Oil bottle not included.)

Neck: 20-400.

    1. Simply squeeze the rubber bulb to draw liquid up into the glass pipette. Then gently squeeze the bulb again to release the liquid one drop at a time.
    2. Once the oil is in and the dropper is on, you can identify the bottle with labels.