Cleveland tfi putters these cleveland tfi putters feature a visual performance and alignment technology called 2135 that allows you to correctly align your putt no matter on the setup this putter also features tfi true feel innovation technology face which combines a milled copper infused face cap over a copolymer insert for the ultimate in feel and consistency across the face golf club putter 2135 technology milled copper face copolymer insert cleveland branding hig