DescriptionMade of durable glass with a professional design, the glass roll-on bottles can prevent the oils or perfumes leak out to your purse, luggage or pocket. Convenient pocket size that meets short trip requirements and makes it easy to transport your essential oils while traveling.Features- Color:As shown. - Material: Glass, steel. - Size: About 8 x 3 x 3cm. - Capacity: 8ml. - Glass material is eco-friendly and practical. - Perfect for applying diluted essential oils, perfume oils or other liquids. - Smooth rolling ball for easy use and can bring you a good using experience. - Travel purse size, refillable bottles, great for Liquid, Perfumes, colognes, essential oil blends. - It can follow one's inclinations use and meet your needs.