Are you looking for premium oil roller bottles? You have to look at these glass bottles. The roll-on bottles will be convenient, it is way to dispense essential oil blends, simple to clean and fill, and you can easily refill those back any time. Features -Color:Multi -Material: Glass, aluminum -Capacity: 3ml. - The good tightness will avoid any sort of leakage, fits tightly and impossible to leak. - Compact size, not take up too much space. Suitable for a variety of skin care products and easy to use. - The packaging makes it perfect for travel and daily use. Easily fit in your purse, portable and compact to carry. - Glass roller bottles will allow you to keep the essential oils, perfume oils or other liquids that meet your daily needs. - The roller bottles are made of materials, can be thick and smooth. Package list: 10 x 3ML roll on bottles