Travel Bottles & Containers features: 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 ahandmadearomatherapygift by using theseglass 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 good quality glass essential oil dropper set for use with essential oil, DIY crafts, soap making and aromatherapy.