DetailsFor UM2-Correct dimension + 1.5 CM Longer! You can cut 3mm if need be 3-5 times to give the Clips a “new grab”. The original tube is short-ish. Absolutely Transparent. Very slippery! Material will never again get stuck from hot end when material move! Improvement: Now has a wider inner diameter at the feeder end, to make entry of filament much easier. Feeder end has tape.
Bowden clips sold separately (not included).