* High quality durable glass and come with detachable best quality silicon rubber bulbs. * The dropper is made of glass ans will not interact with oils or chemicals. * Ideal for a more controlled drop by drop application. Providing excellent storage for essential oils, fragrance oils, chemical and pharmaceutical products. * Small blue bottles make them easy to take and put in handbag, backpack, etc. * Bottle includes an eyedropper, 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, Lab practice. * Straight droppers like these are ideally used for administering liquids, including oils, in very small volumes and can also be used as eye and ear droppers and for other uses such as art and craft and other hobbies. * Package include: 20pcs 3ml Glass Dropper BottlePerfect for travel, and conveniently fits in your purse. Glass bottles are very suitable for home, laboratory testing and beauty salons store essential oils, body oils, perfumes, reagents and other liquids. Blue Glass Protects Against Harmful UV Rays, excellent sealing, never leak liquid and can be washable. Material-Made of quality glass, seals tight to prevent any leakage. Don't be worry your cosmetic or lotions will spill out. Capacity: 3ml,Color: blue, Diameter: 5/8", Bottle Height with Dropper: 1-7/8", each with Glass Droppers.