So I've had another go at something

last set I had made were vinyl & turned out pretty hard for the cutter to follow

I have to wait 24 hours before I can weed / remove them but they are about 205mm wide X 55mm tall (8" X 2 1/4")
black with a white boarder 3mm around the edge of the lettering
if there's interest I may get another batch run & can post