Large Plastic Oil Key: Orifice Reducers and Roll-on Fitments

Now you can insert or remove orifice reducers and roll-on fitments in a snap! This handy plastic key works with these bottles: ¼ and ⅝ dram samples; 10 ml roll-ons; and 5, 10, and 15 ml essential oil vials.

Keep your oil key close at hand by attaching it to your personal key ring—ready to use anytime, anywhere.

Neck: Essential oil vials—13-425 to 18-415; Roll-on vials—10-425 to 16 mm.

Directions: To insert an orifice reducer or roll-on fitment, set it on top of the vial and push it down into place with the matching size hole in the key. To remove, wedge the cut-out edge of the oil key between the reducer or fitment and the vial, hold the key at a slight angle, and lift up.