Apply aromatherapy blends, diluted essential oils, or body oils on your skin without ever having to worry about them going rancid. The 20 ml Glass Roller Bottle not only comes with a convenient size for your storage needs and a glass rollerball for smooth topical application—it also possesses the power of preservation. This bottle’s BPA-free cap creates an airtight seal, which locks in the aroma of your oils and prevents harmful air from entering. On top of that, it’s designed with a one-of-a-kind type of glass. Made in Europe, tested in a lab, its ultraviolet glass effectively filters sunlight as it protects your products against visible wavelengths while letting them bathe in nourishing rays. Powerful (and sleek too!), this glass bottle is the stylish answer to your storage problems!