1x2 Meter for XS 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 is also included to 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 result in higher print quality and more consistency. 2*nozzles of non-stick silicone material Help to keep the hotend temperature extremely stable. for Premium XS bowden Tubing Inner Diameter (mm): 1.90 +/- 0.05 Outer Diameter (mm): 3.95 +/- 0.05 Melting Point: up to 340 Celsius Colour: blue, silver, gold Material: metal, PTFE, brass Package Contents: 2 x 2M for Premium XS bowden Tubing 2 x PTFE PTFE Tube Cutter 4 x PC4-M6 pneumatic fittings 4 x PC4-M10 pneumatic fittings 4 x MK8 socks 4 x Nozzles Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.