Featuring graduated glass tubes for precise measurement, these Nextpal pipettes are crafted from durable borosilicate glass with clear, permanent graduations ranging from 1 ml to 10 ml, allowing for accurate and repeatable liquid transfer, while the transparent glass material is specially designed for reusability and easy observation of liquid levels during filling and dispensing. Each dropper is equipped with a soft, flexible rubber bulb engineered to provide stable suction and controlled release of liquids, with the large bulb design helping to reduce drips and enable precise dispensing of various fluids such as essential oils, fragrances, or laboratory reagents, and the bulb is removable for straightforward cleaning and thorough drying after each use to maintain hygiene. The kit includes a complete cleaning accessory with a dedicated narrow-bristle brush designed to effectively reach and clean the bottom of each pipette tube, helping to remove stubborn residues, maintain cleanliness, and extend the functional life of the glassware after handling different liquids. These droppers are suitable for a wide range of hobby and professional applications, including home crafts, essential oil blending, perfume making, soap production, and other DIY projects, while also being equally suitable for teaching environments and laboratory use for dispensing reagents, dyes, samples, or other liquids, offering versatility that meets both precision handling needs and general liquid transfer tasks. The product specifications confirm a comprehensive kit, containing three complete 10 ml graduated glass droppers, each featuring a blue rubber bulb, along with a dedicated cleaning brush; each dropper measures approximately 7.9 inches (about 20 cm) in length, and to ensure safe shipping, all components are sent unassembled and can be easily put together by simply screwing them on before their first use, providing a ready-to-use set for accurate and clean liquid handling.