Got these for my Stingray, that came with slinky's, which are good strings, though they don't last -at all.
Read good things anout Sunbeams and more so, they are quite low tension, not as low that they flop about, but so that they are a tad mroe comfortable. They sound good, close to those slinky's, i'd say punchy, but on a ray everything sounds punchy. semi smooth, daddarios balanced tension are smoother to the touch, but these havea little more caracter. I like them a lot. my favorite roundwounds right now.