If you’ve been using essentials oils for a long time, you know how difficult and contrary some of the caps and roller balls can be to remove or put on the bottles. With these handy essential oil opener, you can quickly remove those tricky roller tops as well as replace them from the bottles. No more fuss, no more torn nails, or stiff hands. Our essential oil key tools get the done easily. Features - ColorAssorted Color - Material: PP. - Size: About 8 x 4 x 0.2cm. - Made of , durable and useful for using. - The "U" shape cutouts allows you to it under the roller and lift it off, while the holes allow you to set it the roller ball and push down. Never again use teeth, , or fingernails. - We thought like to make your own blends of essentials oils for aromatherapy and other useful projects, so we included dropper pipettes that are handy for mixing and refilling essential oil bottles. - This roller bottle set including all necessary tools for making your own oil blends, perfume oils, or other liquids for face or bady care. - They are the most convenient and way to dispense essential oil blends. Package list: 10 x Essential Oil Opener 10 x Perfume Droppers 10 x Essential Oil Funnels