Original Made in USA - J Head Hot End Kit 0.35 mm Nozzle 1.75 mm Filament - Resistor, Thermistor, Teflon Tubing - Jhead Hotend 3D Printer
The Jhead hotends are the original, made in USA by the inventor. This kit contains (1) Hot end with a 0.35 mm nozzle to use with 1.75 filament (PLA or ABS)  (2) Resistor (3) Thermistor (4) PTFE Teflon Tubing for the resistor and thermistor.