DescriptionMade of a thick durable glass with a professional design, each 10ml glass roller bottles can prevent the oils/perfumes leak out to your purse, luggage or pocket. 10ml convenient pocket size that meets airline carry on requirements makes it easy to transport your perfumes and oils while traveling.Features- Color: As shown. - Material: Glass. - Size: About 8.5 x 2 x 2 cm. - Capacity: 10ml. - Made of material for lasting use. - Refillable travel size bottles, great for Liquid, Perfumes, colognes, essential oil blends. - Smooth rolling stainless steel ball for easy brings you a good using experience. - Suitable for applying diluted essential oils,perfume oils or other liquids. - A great gift for your friend and family.