The KING Supernova 20 putter features a flow neck hosel with 20 degrees of toe hang, making it suitable for slight arc putting strokes. Our largest oversize fang shape features a high MOI for those looking for enhanced stability. The Future Starts Now. Cobra partnered with HP to design the first family of 3D printed multi-material putters to take MOI and stability to the next level. The KING Supernova-20 putter features an oversize fang shape, and a multi-material construction using a 3D printed nylon lattice, forged aluminum, tungsten, and SIK Face Technology to create our most forgiving and accurate fang style putter. Supernova Tech: 3D PRINTED NYLON CARTRIDGE - An intricate 3D printed nylon lattice cartridge optimizes the weight distribution within the putter head to create the highest MOI possible in a blade shape for more consistent and predictable rolls. STEEL CHASSIS - A 261g steel chassis lowers the center of gravity and adds structural stability to support the other components. FORGED ALUMINUM CROWN - A lightweight 18g forged aluminum crown creates discretionary weight to position more mass around the perimeter to increase MOI. TUNGSTEN WEIGHTING - 42 grams worth of tungsten weighting is combined in the forward and rear heel and toe extremities to maximize stability on off-center putts for increased consistency. SuperStroke Traxion Tour 2.0 SIK Face Technology Cobra partnered with SIK Golf and Bryson Dechambeau to design the most accurate putter face possible. Each aluminum face insert features SIK Golf's patented Descending Loft Technology (DLT) that utilizes four descending lofts to ensure the most consistent roll and launch angle for a variety of putting strokes and attack angles. The Most Consistent Roll For Every Stroke SIK Golf's patented Descending Loft Technology (DLT) produces a consistent launch of 1.5 degrees for every type of stroke. Whether you have an ascending, neutral or descending attack angle, every putt will have a consistent launch and trajectory.