Reusable and durable, support long time use. The lids create a tight seal so that they will not leak or waste product. Special design 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: Brown -Material: Glass -Size: 6.30X2.50X2.50cm/2.48X0.98X0.98in -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. -Being the color brown, they protect the oils from outside damaging sunlight so the essential oils don't lose their efficiency so quickly. -Perfect for travel and conveniently fitting in your purse, and will not leak or spill. -The glass essential oil bottle suitable for essential oil, DIY crafts, soap making and aromatherapy. Package list: 20 x empty bottles