Cable holder

It's designed to make a matching row of multible cable holders. Therefore the left and right side is half the lenght of the middle piece and if you would glue two cable holders together there would be no length differennce between the middle length and the glued sides. It would end up as a perfect row of cable holders.
The cables shouln't be thinner than 3mm (0,118 inch).

It's 2cm long, 2.5cm wide and 1cm high.
it's around 0.78 inch long, 0,98 inch wide and 0,39 inch high.