noun
brush and paper; writing materials
Refers to the physical tools of writing, often used in literary or formal contexts.
彼は筆紙を手に取り、手紙を書き始めた。
He picked up brush and paper and began to write a letter.
noun
written description; written account
Used for something expressed in writing, such as a description or record. Often appears in the set phrase 筆紙に尽くしがたい (beyond description).
その美しさは筆紙に尽くしがたい。
Its beauty is beyond description.