Heavyweight bond for added strength. Three-hole punched for use in standard three-ring binders. Reinforced rip-proof spine keeps pages from tearing out. Red margin rule. Paper Color(s): White; Paper Weight: 20 lbs.; Sheets Per Unit: 100; Rolls Per Unit: N/A. 100 Sheets per Pack; 11 x 8-1/2; 20-lb.; 3-Hole; College Ruled; Filler; Filler Paper; FIVE STAR XL; Letter Size; Looseleaf; MEAD; Notebook; Paper; Reinforced Filler Paper; Ring Binder Filler; Ring Binder Paper; Three-Hole Punched; White; Hole-Punched; Ruled; Lined; Papers