This 0.5 oz flint (clear) glass boston round bottle has an 18-400 continuous thread neck finish. It is great for essential oils, herbal extracts, or candle scents. The bottle is often used for tinctures and more. See our matching products listed below for a closure that will give your product the perfect finish.
- Sold Individually
- 18-400 Neck Finish
- Dropper Bottle