Enjoy a variety of color options with our 12 sets of Bowden Tube Coupling Collet Clamp Clips. 3 sets red 3 sets orange 3 sets blue 3 sets blackSecurely connect your Bowden tube with ease using our Bowden Tube Coupling Collet Clamp Clip set. Effortlessly replace old or worn out Bowden tube couplers with our durable and reliable Bowden Collet and Clip Set. Tube coupling collet clamp clip set suitable for fixing bowden tubes with an outer diameter 4 mm and 6mmtubesExperience improved 3D printing performance with our high-quality Bowden Tube Coupling Collet Clamp Clip set.