THE SMART TRICK OF VET X-RAY MARKERS THAT NOBODY IS DISCUSSING

If these are generally all far too hard to come by, or you need to get fancy along with your markers, you can actually make use of the flat 2 by 4 lego parts, since they’re about the right Proportions for a standard marker, along with the underside is basically hollow with plenty of Place for a substantial L or R, and two more compact initials.Ch