Features: * The dropper is made of glass and will not interact with oils or chemicals. * The compact and convenient size makes it a great choice for "oils on the go", as well as for sample making. * Bottle includes an eyedropper. Dropper bulb is made of soft rubber, and can distribute the perfect amount of liquids every time you gently pinch it, which is built into the cap for easy, perfectly portioned dispensing of fluids. * Our long lasting bottles can be reusable, you can easily refill those back any time! Use the bottle to apply the perfect amount of product each time. The bottles are simple to clean and fill!, wash by hand with warm soapy water. * This eye dropper bottle makes it easy to show samples to clients in your massage, beauty shop, hair salon, aromatherapy and alternative medicine practice. Package Included: 20pcs 10ml Amber Glass Dropper Bottles 4pcs Funnels