Description This dropper plug is designed for various essential oil bottles. Made of PP, the cap is durable, leak-proof, and ensures the freshness and purity of the essential oils. This dropper plug allows for easy control of the oil dosage, preventing wastage. It is suitable for long-term use. Perfect for personal use and DIY essential oil product making, it caters to a variety of scenarios. Features -Color:Transparent -Material:PP -Size:2.50X1.10X1.10cm/0.98X0.43X0.43in -Note:suitable for5-100mlessentialoil bottle -This product is a inner plug designed specifically for essential oil bottles. -Made of durable PP material, this cap effectively prevents leaks and preserves the freshness of the oil. -This dropper plug design allows for precise control over the dosage of the oil, making it easy to use. -This product is perfect for long-term use and can be used for a variety of different essential oils. -This product is suitable for both personal use and for those who enjoy making their own diy essential oil products.Package list: 100 x bottle plugs