Cobra King Oversize Golf Irons: The Largest Face of any Cobra Iron with Enhanced Sweet Spot to ensure forgiveness across a wider area of the face. Tungsten Toe Weights have been critically positioned in the toe of the Club Head for lower Centre of Gravity, providing more Distance and Precision. Spin design and Technology incorporates V-Grooves on the 4-6 irons which reduce spin, U-Grooves on the 7-PW which optimise spin, and wedge-spaced grooves on the GW-SW will produce extra spin for those much-needed shots around the greens. The Club Heads are Nickel Chrome Plating which provides the clubs their good looks and sustain longer life. (CNC)Computer Numerically Controlled, milling that takes away the chance of Human error during the milling process and creates maximum Spin and Flight Control. The Full Hollow Body design ensures a superior feel and sound during ball striking. The profile of Cobra King Oversize Golf Irons cannot fail to instil confidence in the User.