This 20-400 dropper assembly features a black polypropylene ribbed skirt, a black rubber bulb, and a 7mm x 75mm straight tip unprinted glass pipette. It is a perfect fit for the 1 oz glass boston round bottles shown in Related Products below. It can also be used with other bottles for pharmaceutical, aromatherapy, essential oil, and vape juice applications.
- Sold by Case
- 20-400 Neck Finish
- 7x75mm Glass Straight Tip Pipette
