Ribbed Dropper Bottle Caps with Silicone Head for Essential Oil Bottles, 18mm Thread

Secure Seal: Features an 18mm threaded neck for a tight, leak-proof fit on various essential oil bottles.

Durable Material: Constructed from high-quality plastic with a silicone dropper head for long-lasting use and chemical resistance.

Precise Dispensing: Integrated dropper allows for accurate and controlled dispensing of liquids, ideal for essential oils and serums.

Anti-Theft Design: Equipped with an anti-theft ring to indicate tampering and ensure product integrity.

Versatile Use: Suitable for a wide range of applications including aromatherapy, cosmetics, and laboratory use.