Description: Portability: Comes with a pack of 10 Pcs, 10ml per Essential Oil Roller Bottle.Small volume, easy to carry. Premium Material: Essential Oil Roller Bottles are made of Plastic,Steel Capacity: 10ml. The capacity allows you to store Synthesis Oil, Natural essential oil, essence, perfume or other liquids meet your needs of daily care for eyes, faces and body. 10ml Roll on bottle with Steel Balls. Beautiful Appearance: Refillable Perfume Sample Bottles can for storing perfume, essence, skin care products such as liquid substances With Steel Ball Rolling: The tightness prevents any sort of leakage Size Chart: 10.8x1.6cm/4.25x0.63inch Package Includes: 10 Pieces Essential Oil Roller Bottles Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!