8-1/2" x 11" Laser Cut Sheet, 20# Stock, 5 Hole Punch left 5/16" diameter - Each carton contains five-500 sheet reams, shrink wrapped to control moisture. 20# Stock is used in retail, general business and healthcare applications. Suitable for laser printers, high speed copiers, inkjet printers and offset presses. Featuring 5 hole punch left 5/16" diameter, hole punched copy paper ships in 5 to 7 business days