Kirkland Signature KS1 Golf Putter Weight Kit Silver Kirkland Signature KS1 Golf Putter Weight KitThis is a weight kit for the Kirkland Signature KS1 putter. Heel and toe weights made of 303 stainless steel are interchangeable depending on the head weight and putting stroke. The KS1 putter is equipped with Superstroke? CounterCoretechnology that al..