The 10ML Amber Long Dropper Bottle with 18MM Aluminum Dropper (Black) is a high-quality packaging solution for essential oils, serums, and skincare products. Made from durable amber glass, it provides UV protection to preserve the integrity of light-sensitive formulations. The black aluminum dropper with a glass tube and silicone black rubber teat ensures precise and controlled dispensing. The wiper plug prevents spills and enhances user convenience, making it a perfect choice for cosmetic and pharmaceutical applications.