Heavyweight bond for added strength. Three-hole punched for use in standard three-ring binders. Ultra thin Rip-Proof® film on binding edge prevents sheets from pulling out at ring binder holes—perfect for active records. For use in plain paper copiers and offset presses. Sheet/Roll Size: 8.5 x 11; Paper Basis Weight (lb): 20 lb Bond; Paper/Media Color(s): White; Color Family: White.