My wife is a dog groomer and put them on her clipper cord. Easy to install and the bright green keeps people from tripping on the cord

I had something similar to this years ago for my curling iron and hair dryer cords and they just slipped on. Loved it then. Recently in need of something to keep my husbands oxygen cords from tangling. I thought why not try these. After reading numerous reviews I purchased some. -Hubby put them on his oxygen cords and WAA-LA it works. And it works beautifully. No more tangling of the cords and they lay very flat on the floor unless you curl them up in a pile. His 25' oxygen cord required three of the 8' cords. He had to do some 'mechanical' work to connect the cords together so it would be one continuous cord. It would be nice if a company could sell these by the foot for this purpose. Also, take note, these cords are not approved by the medical field for home oxygen hoses which is sad because they work beautifully..."""TAKE NOTE MANUFACTURER""" you would have a gold mine here if you could sell these to medical equipment providers. I'll take the residuals! They do take some time and finger strength to wrap around your cord but it is so worth the time.