Precision-cast out of 304 stainless steel alloy. CNC machined to our exacting standards. Champagne-coloured nickel-plating provides durability and cosmetic appeal. Dual Titallium inserts, in the face and back cavity, separated by a steel membrane one millimetre-thick. Titallium's high strength-to-weight ratio (up to three times that of most steel types used in putters) and light weight help Rossa provide crisp feel and feedback and keen distance-control. Strategically positioned centre of gravity, low and to the rear, creates optimum launch conditions for a superior roll. Weight relocation from the centre of the head up to 35g to the toe and heel creates added stability at impact. Increased head weights from 325g up to 340/350g provides improved feel and fit with shorter length shafts. Multiple alignment ads make the putter face easy to aim, improving accuracy.