Item Type: Roller Bottle Material: Glass Capacity: 10ml Package List 1 x Essential Oil Roller Bottle 1Premium glass roller bottle includes bottles, roller balls and everything else you need to store your favorite homemade essential oils. 2Corrosion resistant glass is combined with leakproof design, better storage essential oil and maintains essential oil properties to maximum extent. 3Helps you apply, mix and transport essential oils safely without causing mess or discomfort, wonderful essential oil making accessory. 4There are 5 different colors essential oil roller bottle available, you can choose according to your demands. 5Quality glass material is durable, not easy oxidation, strong corrosion resistance, beautiful appearance.