"writing materials" is correct and usable in written English.
It is a general term for items used to produce written material, such as pens, pencils, paper, notebooks, etc. For example: "I need to pick up some writing materials before I begin my essay."
"The penalty for being caught with writing materials was solitary confinement.
By about 400 bce, writing materials had improved, and a change in prose style resulted.
Before last year early marriage was common for children not able to provide themselves with writing materials".
The boxes were used, as boxes usually are, to hold cosmetics, food, writing materials and so on.
The only torture inflicted on More is the removal of his books and writing materials from his cell.
But however much Gramsci depended on correspondence, he was permitted only writing materials of the lowest quality and for limited hours.
Both men spend 24 hours a day in their mosquito-infested cells, sleeping on the floor with no books or writing materials to break the soul-destroying tedium.
It requires that detainees be provided with soap, access to lawyers and writing materials for those who need to prepare legal documents.
Writer spoke with Louis Strick, pres. of Pentalic Corp., a company that sells writing materials and set up the workshop earlier this year.
More than 2,700 girls have received free uniforms, books and writing materials since 2010, reports Lorpu Mannah, director of the government's girls' education division.
The Germanic approaches to calligraphy in the early 20th century were quite distinct from English revivalism, especially in the German writers' inclination to seek inspiration in writing materials.
