Specification: Capacity: 5ML, Quantity: 10pcs. Disposable and clean. Very useful tool in life Great quality: Good thickness, very durable and sturdy, easy to suck in liquids, not flimsy like other droppers on market Easy to use and great suction power: just squeeze the plastic pipette bulb to expel air inside as much as possible, essential oils/liquid can easily get into the bulb, fill up to 5ML and retain fluids in the dropper Easy to read: every number is marked clear, easy for you to read the capacity, good to measure out your oils, lab liquids, save your time when mixing your blends Wide applications: great for using in abstract painting, feeding little pets, measuring out and transferring essential oils, nail polish removers and other beauty productsetc