1*1 Meter Original Capricorn XS Serious Bowden PTFE tubing with lowest friction on the market. Less friction means more responsiveness, less retraction, more accurate prints, less slippage, wear, and tear on the extruder, and less clogging when printing chunky filaments such as some woodfills or ironfills. | 1* PTFE cutter with an extra sharp razor is also included to ensure that the PTFE is cut flat on both sides to prevent any malfunctions or heat creep when feeding and retracting. | 2 * PC4-M6 and PC4-M10 Pneumatic Fitting to secure PTFE in extruder and hotend. | 2 * MK8 hotend socks are also provided to help keep temperatures on the hotend much more stable and this will result in higher print quality and more consistency. | 2*nozzles of non-stick silicone material Help to keep the hotend temperature extremely stable.