It has a very good adhesive but a few will break given enough force (ie, too many cords hanging and only using these as a support, especially ethernet cords, those are heavy if not properly balanced). But for your daily cable management needs (ie, too many cables on your table/desk, it's perfect and will suffice.

If you live in an apartment where you can't punch holes in the walls then this is a solution for you. I've been using these for around six months and they're still going strong. Very sturdy construction.

I love these clips! Helps with cable management and keeping cords neat and tidy. Adhesive is good, no problems so far.

good

Excellent cable management utility. Used these to assist in setting up some public kiosks. Easy to use and allows for a very clean and organized install.

A+