Techcon TS1201 Glue PenIt is controlled by pressing the dispensing switch and closing with fingers, with good repeatability and accuracy, allowing for easy dispensing and creating satisfying dispensing crafts. The TS1201 dispensing pen uses a disposable plastic tube. The TS1201 dispensing pen is suitable for a variety of fluids, from ordinary adhesives and lubricants to sealants, with a viscosity range of 1-45k CPS. The dispensing machine feeds materials through gravity or external pressure.