Wiring to all places, 0. Just a good thickness with 57 mm. If it is thin, it can cut in the middle of Twist and handling is hard when it is thick if it is thick. If you worry 0. It is correct answer choosing 57 mm.
ColorMODEL is helpful for use in parts visible from the outside of the car body. In the red color part Black's Tie Wrap, it looks like a bad cool looking - - -. So, I will match this Red Tie Wrap safely.