10"l loop is equivalent to 20" of flat band cut and tied in a knot.
5 piece set -10"), -1 each: yellow, red, green, blue, black), 10 sets.Cando exercise band loop, 10" long, 5 color set, 10 sets 10"l exercise loop. CanDo® Exercise Band Loop, 10" Long, 5 Color Set, 10 Sets Convenient pre-formed loop is made of high quality latex exercise band. 10"l loop is specially sized for upper body exercises.