Now anglers have even more options with the Lindy X-Change System. The X-Change System's patented design allows one hook to fit 1/16-, 1/8-, 1/4- and 3/8-oz X-Change Jigheads. This innovative twist to an age-old product led to a jig fishing revolution. Now you can switch colors or size of your jig by snapping the head off and snapping another one on WITHOUT RE-TYING! It's just that quick and easy.