Tour Edge Men's Exotics Xtreme Spin Tour Black Wedge Awesome feel and spin compliments of a 1025-milled carbon steel face that is only 1.5mm thick and backed by a hollow core that is filled with a thermal plastic elastomer (TPE) face and grooves are milled to conform to the recent USGA groove ruling allowing these wedges to be played on the 2010 PGA Tour Removable weight screw allows golfers to adjust the swing weight for the preferred feel, weight, and performance. Each wedge comes standard with a weight kit that includes a wrench and 2, 4, and 6-gram screws.