The 15ML Amber Dropper Bottle with Black KH180C and Acrylic Over Cap is designed for secure and precise dispensing of essential oils, serums, and pharmaceuticals. The amber glass offers UV protection, preserving the integrity of light-sensitive liquids. The Black KH180C cap with an acrylic over cap ensures a secure seal and an elegant look, making it ideal for cosmetic, skincare, and medicinal use.