When I bought it actually, because of a slight undulation (twist?) Of the cable, I needed more space than I expected. I will be careful when purchasing. Also, since the dimensions of the space are not specified, it will be helpful if you write it.
It is used for wiring processing inside the office. The thing which used before was broken when moving the copy machine, but there was not a thing that could break even if a heavy object such as a copy machine passed over this product. Of course I think that there is a limit, but I am extremely satisfied. I think that it is even better if there is more color variation.