Quality Glass Roll on Bottles with Golden cap For Essential Oils, DIY Perfumes, Attar, Lip Balm, Fragrances. Easy to use, just roll on, then use fingertip to massage and you are done. Good storage choice for essential oils, perfume or other liquids. Easily fits in your purse, perfect size for travelling, carrying outside, home & office using. Travel Friendly Available Capacity:-6ml Empty Refillable, Reusable Containers Product Specifications: Material: glass with roller ball. Color: Transparent.