Travel Bottles & Containers features:These empty roll-on bottles would make it convenient for you to carry around your cosmetic stuff, like perfume, essential oil and others. And made from premium material that is environmental friendly, this gadget would keep you safe from health issues. It is an essential for the travelers and commuters. FeaturesMaterial: GlassCapacity: 10mlThe Essential oil glass bottle is made of corrosion-resistant glass which makes it thick, smooth and shockproofThe tightness prevents any sort of leakage. The bottle can easily be disassembled and filledIts rolling ball design makes it more convenient for you to apply your perfume or essential oilThere are a large number of roller bottles that can meet your different kinds of needsThe tiny size makes the bottle great for travel and easily fits in your purse, bringing you much convenience.