WERTYCITY syringes have a clear, easy-to-read barrel that ensure precise measurements, with a smooth, effortless plunger. They are latex-free and pyrogen-free, and made of medical grade plastic, It can be used in a wide range of applications, such as experimental liquid measurement, Scientific Labs, Glue Dispensing, extraction of adhesives, solvents, inks, pigments, lubricants, filling of glue on wood, watering of garden plants, feeding for pets and many other uses.