The 10ML Amber Dropper Bottle with Type-3 Black Cap and Big Hole Dropper Set is designed for controlled dispensing of essential oils, serums, and cosmetic formulations. Made from high-quality amber glass, it provides UV protection to maintain the integrity of light-sensitive liquids. The Type-3 black cap features a big hole dropper for effortless and precise dispensing, making it ideal for thicker liquids and essential oil blends.