Easy to use.
We strung the line from tree to tree, wrapping the line around the branches for height and support. My two sons and one friend were able to do it all in very quick order. The lanterns were very easy to hang. There was enough 'play' in the line to make a loop that fixed the lantern in place on the line. We ordered 3 rolls and used two, better more than not enough!
ConsIt did tangle a bit but once my fishermen (both sons) took over it went quickly.