roy
BuckaCover.com - 80,000 covers priced 60c to $1.50 - Easy browsing 300 categories 13 Jan 2021 10:16:59am | By the phrasing of your message, it sounds like you are counting perfs. That is not what a perf size measures.
Perforation measurements are technically a measurement of how many perforations in a 2 cm distance. You need to use a perforation gauge for accurate results.
Do a search of this board for "perf gauge" or "perforation gauge" for old discussions on this topic, which include images of different types of gauges.
Roy
Login to Like this post "BuckaCover.com - 80,000 covers priced 60c to $1.50- 10,000+ new covers coming Tuesday June 1" www.Buckacover.com |