Unique bamboo bowl: environmental bamboo wood look in classic style brings you closer to nature. With prevention of volatilization and shockproof design, your essential oil can be well protected. Premium material: natural bamboo bowl and thick inner bottle and superior roller balls made of stainless steel, excellent tightness prevents any kind of leakage and corrosion, well made for durable and environmentally friendly. 【Lipstick Size & Practical】Capacity: 5ml; Size: approx. 75mm × 20mm × 20mm Portable and lightweight, fits in your purse or pocket. Take roller bottles with you, never leave your collection of essential oils back when travelling. Wide application: perfect for travel and suitable for smaller applications such as essential oil, aromatherapy, perfume oil, cosmetics, liquids and so on. Apply diluted essential oils and blends directly to the skin. Package contents: 12 pieces x 5 ml refillable roller bottle with essential oils with bamboo bowl + 1 x bottle opener (help to easily remove the rollerball). Create your own aromatherapy blends, homemade lip gloss and share them with your family.