Specification:Material-Made of high quality thich glass,not easy to leaking, scratches,or breakingBottle color:clear,gemstone roller ball:Lapis Lazuli,Green Aventurine,Rose Quartz,Clear Quartz,Colorful Fluorite,Black Obsidian,Sodalite,Tiger Eye,Red Jasper,Amethyst,bamboo lidsCapacity:10ml,bottle size:approx 85mm×20mm×20mm,Roller ball size: approx 9.6-10mm,perfect for travel,and conveniently fits in your purseyou can share your essential oils, perfume, or any kind of liquid sample to your family or friendsEnvironmental bamboo lids can avoid oxygen to hit the inner mass. It can also stop volatilization of the Volatile components and With the Bamboo cap which is Environmental and Shockproof,can Protect your Essential Oil well.Our roller bottles filled with tumbled gemstone chips that prevent your handmade DIY oily mixtures from separating. These roller ball bottles can be used to storing essential oil blends,aromatherapy,essence,perfume oil,Cosmetics,liquids,mixes and so onPackage Included:10 pcs gemstone roller bottle with bamboo lidsWarm Notice:Due to gemstone variance, the gemstones caps you receive may look different from the pictures. Just like in nature, no two things are identical.Due to gemstone variance, the amount of oil flow will vary. Not all stones roll the sameDue to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3mm error, due to manual measurement.