Easy to read mm marks for stamps or stamps on covers.
17 in stock (can be backordered)
Performation guage for single stamps and stamps on covers or postcards. Provides 28 different perforation measurements, each 30mm long. Shows perforations: 7,8,9,9-1/2,10 to 15 in 1/4 increments, 15-1/2, 16, 16-1/2. Easy to use.
Size: 7" diameter