This is kind of a specific question. What would parchment be like? Would it come in sheets, or be in a big roll that you could simply tear off x number of feet and start writing?

I ask because I want to have Ginny write a letter to Harry, and she keeps starting over in the middle of it, and I was wondering if it would be ok for her to tear the top of the parchment off multiple times Rita Skeeter style and still have enough to write a fairly lengthly letter.


Lily xxx