Unruled filler paper features a Mylar-reinforced edge at the binding side to prevent tear-out. Each 20 lb. sheet is punched with three 9/32" round holes to fit inside standard three-ring binders.
SPR WB213 - Sparco Mylar - reinforced Edge Unruled Filler Paper - Letter - 100 Sheets - Plain - Unruled - 20 lb Basis We