Here is a weight kit for the Kirkland Signature KS1 putter. This is the perfect product for the Kirkland Signature KS1 putter (sold separately).
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® CounterCore™ technology that allows you to customize the overall feel of your putter with a counter-balance grip weight.

With the 5mm weight wrench, you can easily replace the heel and toe weights by simply removing the center weight screw. This allows you to adjust the weight of the putter head affecting the face impact on the ball. This feature can help you play with different types of putting greens.

The Kirkland Signature KS1 putter SuperStroke® CounterCore™ Mid Slim™ 2.0 putter grip features CounterCore™ technology that allows golfers to fine-tune the feel and stability of their putter.

Simply remove your existing grip cap, insert the grip weight and tighten until it fits perfectly, and the installation is complete.