1.Lid Color: Black;Bottle Color: Transparent;Lid Material:PP;Bottle Material:Glass;Capacity:3ml;Bottle Size:3116mm/1.20.6'(HOD);Bottle Mouth Outer Diameter:12.5mm/0.5';Total Height:34mm/1.3';Package Content:50 x Media Storage Bottles 2.ADVANTAGE Made of durable glass, these bottles are sturdy, durable and leak proof. Each bottle comes with a dropper that allows controlled and precise dispensing of essential oils, preventing wastage and ensuring accuracy. The screw caps of the bottles are designed to be leak proof and prevent accidental spills or leaks. 3.INSTRUCTIONS These clear bottles are reusable and can be refilled with different oils or mixtures. The smooth surface of the oil bottles provides ample space for labeling and allows for easy identification and organization. The compact size of these bottles makes them easy to carry and fits in purses, bags or bags. 4.Application It is designed for storing and dispensing essential oils at home or when travelling. They are great for DIY crafts and creating your own essential oil blends. The transparent essential oil bottle allows a clear view of the essential oils inside, so you can easily see the colour and level of each oil without having to open the bottle.