Travel Bottles & Containers features:Made of durable glass with a professional design, these roll-on bottles can prevent the oils or perfumes leak out to your purse, luggage or pocket. Convenient pocket size that meets airline carry on requirements and makes it easy to transport your perfumes and oils while traveling. Features Color: Black, transparentMaterial: GlassMade of material, it is durable and long lasting useSmall and portable. It is easy to put the liquid into the vial bottles. It is convenient to carry a whole bottle of perfume when you are travelingPerfect for holding essential oils, cosmetic lotion and perfumesMake your things well organized and let your life more convenientReusable glass bottles feature chic and stylish, good items for you to apply diluted essential oils, perfume, massage oils, lip balms, aromatherapy or other cosmetic liquids, can meet your needs of daily care for eyes.