Worked perfectly with chandelier chain cord!
I ordered a 20 foot by 2 1/2 inches cover (the plug on the end was rather large, but fit through it, you could go 2 inch if the plug at the end is smaller and chain is standard small size).  My cord was a bout 10 foot long, so I got the 20.  It went on easy, just let the weight of the chain feed it through the long length.  Use rubber bands on the ends.  3 minutes to bring in the ladder, less than a minute to install.  Excellent product, quick shipping, and you won't find one like this (or this length!) anywhere else for near this price.  Thanks!
Rating: 5 stars