Levenger Circa Clincher Discs, 1-1/2 Inch - Set of 11, Black (ADS5075) Holds pencils or extra-slim pens like our Pocketing Pen (available separately) Not designed to accommodate True Writers or larger pens Slides in easily, then grips; pull gently to remove 1 1/2-inch discs hold up to 200 sheets Set of 11 discs, Enough discs for one letter-size Circa notebook, or one junior and one Circa Jotlet trade Translucent Notebook