Essential oil roller bottles with metal ball are a very popular essential oil container, usually with a capacity of 10ml. In addition to transparent or amber essential oil bottles, you can also choose a variety of solid color essential oil roller bottles. We can provide you with various colors such as black, purple, sky blue, red, pink, etc. You can choose according to the product characteristics. The type of lid is a wooden lid, which makes the entire essential oil bottle more valuable. It is also very convenient to fill and use essential oils. In order to distinguish essential oils and play a promotional role, a custom label can be affixed to the surface of the essential oil bottle.