The glass amber bottles provides excellent protection against light, which can degrade the quality of essential oils over time. This dropper is not only stylish but also functional, allowing for easy and precise application of your oils. The bottles are compact and lightweight, making them ideal for travel or for carrying in your purse or backpack. Features - ColorBrown -Material:Glass, rubber - Size: 10.30X3.40X3.40cm/4.05X1.34X1.34in -Capacity: 30ml -Dropper of this essential oil bottle is not only stylish but also functional, making it easy to apply your oils. -The glass bottle adds an elegant feeling to your essential oil collection, while also providing protection from light. -With a scale on the side, this bottle allows for accurate dosing of your oils, ensuring you get the perfect amount every time. -The compact size of these bottles makes them perfect for travel, as they can easily fit in your purse or backpack. -Made from glass and rubber, these bottles ensure the safety and security of your oils, can use them with confidence. Package list: 4 x Essential Oils Bottles