Mead Loose Leaf Paper, 3 Pack, 3 Hole Punch Reinforced Filler Paper, College Ruled Paper, 10-1/2" X 8", 200 Sheets Per Pack (73185) - Walmart.com
Loose Leaf Filler Paper150sheets 10.5X8inch Letter Sized and 3-Hole Punched to Fit Standard College Ruled for 3-Ring Binder Paper - China Filler Paper, 10.5X8inch | Made-in-China.com