Definition.com
Perforation is a staggering conception — the deliberate punctuated weakening of paper and cardboard so that it will tear along an intended path, leaving a row of fine-haired pills or tuftlets on each new edge!
Perforation is a staggering conception — the deliberate punctuated weakening of paper and cardboard so that it will tear along an intended path, leaving a row of fine-haired pills or tuftlets on each new edge!