Mead Filler Paper, Loose Leaf Paper, Wide Ruled Paper, 150 Sheets, 10-1/2" x 8", White (15103) Filler paper is a perfect choice for all your notetaking needs. Filler paper is 3-hole punched with 3 holes for easy insertion in a 3 ring binder. White paper; 150 sheets. Full page size of 10.5 in. x 8 in. Sheets are wide ruled and double-sided to provide plenty of writing space.