I have a couple of these, different sizes, & with the center hole open. What would they have been used for? They appear to be gummed on the back so would stick? This one has the markers/numbers reversed or going backward, with the arrow going clockwise. I also have one with the markers the right way around but the arrow pointing counter-clockwise?
Roddy JB
Posts: 1397 | Location: Richmond, British Columbia in Canada | Registered: January 07, 2009