Golf Ball Markers
Knuckle Up
CNC-machined from 303 stainless steel, Knuckle Up is more than a ball marker—it’s a precision-crafted piece of gear built for those who play with quiet confidence. With every detail refined and every edge intentional, it’s made to ground you on the green—and remind your putter who’s in charge.
Pairs well with
Heavyweight champ
of the green.
Product Details
Material and Size
Stainless Steel - 1.35 x 0.15 inches
How It's Made
Each of these ball markers begin as a solid block of stainless steel, CNC-machined with high precision to capture its bold, multi-cut shape. After machining, the piece is carefully deburred to smooth out sharp edges and ensure a clean form. It’s then bead blasted to create a uniform texture across the surface, followed by a detailed polishing stage to bring out a smooth base shine. The final touch is a chrome colored mirror PVD coating—applied in a vacuum chamber—to add both a reflective finish and lasting durability. The result is a marker that’s as tough as it looks, engineered to stand out and built to perform.
Care Instructions
Machined from solid stainless steel and finished with a durable chrome colored PVD coating, this ball marker is built to last. For routine care, wipe with a soft, dry cloth after each round to maintain its shine. For deeper cleaning, use mild soap and water, avoiding abrasive pads or harsh chemicals that could dull the finish. Store in a dry place to preserve the surface and keep it looking bold, round after round.