Cable tag with a flexible loop for dual printing.
Loop is suitable for any cable of reasonable diameter and can be customized if not large enough.
I have printed the text with flexible filament for better adhesion. The text can be printed with ABS or PETG for higher quality, but letters may come off during binding.
You can do a change filament trick in the middle of printing on a single extruder printer.
The sample STL contains twenty different tags in one model.