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: Random.-Material:Glass.-Size: About4.70X2.17X2.17cm/1.85X0.85X0.85inIt allows you to store synthesis oil, natural essential oil, essence, perfume, or other liquids.-Roll on design cap, and can be used for eyes, face and other body parts.-Suitable for both dispensing your various essential oils or perfume in daily use and traveling.-Small volume, easy to carry, beautiful appearance. Perfect for travel, and conveniently fits in your purse.-Roller balls design have a massage effect, with our oil glass roller bottles, you can enjoy every moment during massage or beauty salons.