Twice the sheets of standard writing pads. Extra-sturdy back for superior stability. Heavyweight paper resists bleed-through. Letr-Trim™ perforation for clean and easy sheet removal. Double-stitched top for added strength. Three-hole punched. Pocket-Sized Indicator: N; Pad-Binding Type: Sewn; Pad-Binding Details: Double-Stitched; Pad-Binding Edge: Top.