A stainless steel golf ball marking stencil in the Diablo design. It clips over the ball so a permanent marker traces the same alignment mark or emblem every time, instead of a shaky freehand line.
An alignment line only helps if it is straight. The stencil holds the ball still and gives the pen a machined edge to follow, so the mark comes out identical on the first ball and the fiftieth – useful for lining up a putt, and for telling your ball from the three others in the same fairway.
Machined from stainless steel rather than moulded plastic, so the cutout edges stay sharp instead of rounding off after a season in a golf bag.
