Available here are 1/2 oz amber glass boston round bottles with black child resistant glass dropper caps. The small glass bottles are impermeable and provide UV protection for light-sensitive components, assisting with keeping your products maintained when storing. To access contents within the amber bottles, simply push down on the closure while turning counterclockwise. The glass bulb droppers dispense liquids in various viscosities in droplets. Choose these small amber bottles to safely store pharmaceuticals, chemicals, and more.