Odyssey Metal X Milled Versa #7 Putter Metal-X Roll Technology: Oval depressions in the face maximize the mechanical lock to bring a truer, more consistent roll Adjustable Weight Kit: Customizable weights (10g, 15g, 20g) to fine tune your preferred head weight and customize fee High Contrast Alignment: Delivers alignment through your stroke, highlighting the proper face angle from address to impact and improving concentration Stabilizing Crossbar: Stiffens the face to stabilize sound and feel