Convert your AZBL shaker top bottle to laboratory equipment with a glass dropper cap.
Simply pop out the shaker insert and replace the standard round black cap with this dropper cap.
This dropper cap fits our standard 4oz bitters bottle. The easy to use glass dropper makes for an excellent choice to give you more precise control over the volume and placement of your bitters.
Includes (1) one black bulb polypropylene cap with straight glass pipette dropper per order.
(Maricopa County AZ Environmental Services regulations prohibit us from selling our bitters capped with a glass dropper top.)