Cable Tidy Clips 8 Mixed Multi Pack, cable management system, Desktop Cord Holder & Hider, Charging Cable Drop Organiser for TV PC Laptop Home Office Cinema - Black

These are excellent! I use them on interior door handles to stop the handle dinging the wall. I remove the sticky pad on the back, squeeze the handle in where the cable is supposed to go and they work a treat. Saves having to fit door stops.Photos attached.

Really easy to stick, it's made of rubber, so you can use it for 1-2 cables, it will stretch easily.