This classic black dropper features a ribbed 20-400 cap and a clear glass pipette with a 3-inch dip tube—perfect for controlled dispensing of essential oils, serums, tinctures, and more.
Designed to fit most standard 1 oz (30 ml) Boston Round bottles, and may also suit other similarly sized containers with a 20-400 neck and comparable bottle height.
Cap Size: 20-400
Pipette Length: Approx. 3 inches (from bottom of cap to tip)
Material: Glass pipette, plastic cap, rubber bulb
Use With: Essential oils, beard oil, tinctures, skincare products, and more
Please measure your bottle's neck and interior height before ordering to ensure a proper fit.