8 1/2" x 11" Paper - 1 Ream of White Copy Paper (500 Sheets)
Amazon.com : 10 Ream Case of GP Copy & Print Paper, 8.5 x 11 Inches Letter Size, 92 Bright White, 20 Lb, Ream of 500 Sheets, 5000 sheets total per case : Multipurpose Paper : Office Products
Hammermill Tidal Print Paper 92 Bright 20lb 8.5 x 11 White 500 Sheets/Ream 8 Reams/Carton 162400 - Walmart.com
500ct Letter Printer Paper White - Up & Up™ : Target
Amazon.com : Printworks Professional Office Paper, Perforated 3-2/3-Inch From Bottom, 8-1/2 x 11 Inches, 24-Lb, 500 per Ream (04126) : Multipurpose Paper : Office Products
Amazon.com : Staples Copy Paper, 2500 Sheets 5-Ream Case, White : Multipurpose Paper : Office Products
Amazon.com : Office Depot White Copy Paper, 8 1/2in. x 11in., 20 Lb, 500 Sheets Per Ream, Case Of 10 Reams, 40402786 : Cover Stock Papers : Office Products
Amazon.com : 10 Ream Case of GP Copy & Print Paper, 8.5 x 11 Inches Letter Size, 92 Bright White, 20 Lb, Ream of 500 Sheets, 5000 sheets total per case : Multipurpose Paper : Office Products
Amazon.com : Office Depot® Brand Copy & Print Paper, Ledger Paper, 20 Lb, 500 Sheets Per Ream, Case Of 5 Reams : Computer Printout Paper : Office Products