Odyssey Ai-DUAL Square 2 Square MAX ½ Ball PutterAi DUAL Square 2 Square MAX Ball Putter Featuring Odyssey's next revolutionary alignment technology, the 1 2 Ball design frames the ball helping to center your impacts and improve your aim. Powered by our Ai DUAL insert delivering consistent ball speed across the face with improved forward roll the Ai DUAL Square 2 Square MAX 1 2 Ball is the most stable putter in our line, this zero toque putter wants to stay square to your path throughout your