Product Overview: Frontline 10.5 is a bladed mallet that is packed with buttery feel and forgiveness. The Tungsten Forward Weighting,Speed Optimized Face Technology, and 2135 alignment combine to deliver unparalleled scoring potential. Features: Forward Weights With Tungsten Forward Weighting and the center of gravity positioned closer to the face, Frontline provides better stability through impact for straighter, more accurate putts. Speed Optimized Face Technology Cleveland’s proprietary Speed Optimized Face Technology pattern normalizes ball speed across the face, ensuring consistent distance performance on all your putts.