The 20ML Blue Dropper Bottle with 18MM Aluminum Dropper (A-Grade Gold) is a premium packaging solution designed for essential oils, serums, and liquid formulations. Featuring a high-quality A-Grade gold aluminum dropper with a glass tube, silicon black rubber teat, and wiper plug, it ensures precise dispensing and leak-proof performance. The vibrant blue glass bottle offers UV protection, maintaining product integrity and freshness.