jetboat
I wanna be Dave
we were looking for an alternative to axial markers and found these:
http://www.windycitynovelties.com/7462p/1-inch-soft-plastic-glitter-pop-ups.html?ProdRec=Yes
and
http://www.windycitynovelties.com/6495p/1-and-a-half-inch-rubber-poppers.html?ProdRec=Yes
they are multi colors but they are nice and small yet easy to see. At least in the 1 1/2" variety there seems to be 3 colors so it would make it easy to mark each course in a different color.
http://www.windycitynovelties.com/7462p/1-inch-soft-plastic-glitter-pop-ups.html?ProdRec=Yes
and
http://www.windycitynovelties.com/6495p/1-and-a-half-inch-rubber-poppers.html?ProdRec=Yes
they are multi colors but they are nice and small yet easy to see. At least in the 1 1/2" variety there seems to be 3 colors so it would make it easy to mark each course in a different color.