The 30ML Amber Dropper Bottle with a Type-2 Black Cap and Small Hole Dropper Set is designed for precise dispensing of essential oils, serums, and liquid formulations. The amber glass provides UV protection, preserving the quality of light-sensitive contents. The Type-2 Black Cap ensures a secure seal, while the small hole dropper enables controlled liquid flow for accurate application. This bottle is ideal for pharmaceutical, cosmetic, and aromatherapy uses.