PrintWorks Professional 5-Hole Punched Office Paper, 20 lb, 8 1/2 x 11, White, 500 Sheets/Ream Letter - 8 1/2" x 11" - 20 lb Paper Weight - White - 500 Sheets/ Ream - 1 Ream Ideal for a variety of business, medical, legal and educational applications. Provides optimum results with any laser printer or copier.