Product specifications:<br> Syringe capacity: 100ml<br> Tubing length: 120cm, inner diameter: 3.5 mm<br> <br> If you want to use it repeatedly (non-medical use), you can clean the syringe. To prevent the scale from being worn, you can wrap the plastic film on the outside of the syringe.<br> It can be used in a wide range of applications, such as experimental liquid measurement, extraction of adhesives, solvents, inks, pigments, lubricants, filling of glue on wood, watering of garden plants, oral medicine for pets and the elderly, and many other uses.