Reusable and durable, support long time use. The lids create a tight seal so that they will not leak or waste product. Glass droppers can help you get precisely the drops. Less waste and cleaner. It is ideal to make a handmade aromatherapy gift by using these glass bottles. Features -Color: As Shown -Material: Glass -Size: 9.40X2.00X2.00cm/3.69X0.79X0.79in -Capacity: 10ml -The lids create a tight seal that is leak-proof, safe for use. Suitable for travel, camping, etc. -Useful tool for DIY, no need of funnels, just these glass droppers to make your own oil blends. -Quickly and easily create custom oil blends for use in roller bottles, samples, soap-making, spray bottles, etc. -The bottle has a dropper, which allows you to control every drop of liquid accurately, making it super practical. -The glass essential oil dropper set for use with essential oil, DIY crafts, soap making and aromatherapy. Package list: 10 x Bottles