Game-changing innovations offer a new level of performance in these gorgeous Cobra Golf Radspeed Ladies Graphite Irons. Cobra introduces radial weighting & the first-ever 3D printed nylon medallion. Cobra selected HP as its partner to pioneer 3D printing in golf due to the major advantages their metal jet technology had over traditional methods & other 3D methods. Cobra designers were able to easily & quickly duplicate prototypes to bring the product to the market much quicker than traditional manufacturing techniques & methods. The two brands are now working together on a strategic multi-year product roadmap to design & manufacture future golf equipment that will raise performance & golfer satisfaction to new levels. This is just the first steps into what promises to be a significant change in future Cobra golf club production.