The 1.2 S Crank is a smaller compact version of the S Crank. These Squarebills are designed to deflect and create an erratic action that the fish cant resist. The 1.2 is 2 1/4" and weighs in at 3/8 oz. The 1.5 is 2 1/2" and weighs in at 1/2 oz. Combat Lures has put some beautiful paint jobs on these things that are sure to draw a bite. They are also equipped with Mustad KVD Triple grip hooks.