POSTAGE STAMP edges Product Spotlight: How to cut edges to resemble real stamps. First: Find your printable postage stamps and print them on your HOME PRINTER. Second:  To mimic the perforated edge of postage stamps, you will need THINNING SHEARS SCISSOR. Third: Place the toothed side of the thinning shears facing up and cut near the stamp’s edge. and Last: Just enjoy HOW GOOD THEY LOOK. Just enjoy it.Comment if you liked it.