Perforated writing pad is ideal for office and home e. Watermarked paper will not bleed through. Leatherlike binding at top is stapled and glued. Extra-thick chipboard back offers stiff support when writing. Letter-size sheets are microperforated for clean separation. Each sheet has 11/32 line spacings and a 1-1/4 left margin. Pad contains 50 legal/wide-ruled sheets of 20 lb. yellow paper. TOPS Gold Fibre Premium Rule Writing Pads - Letter 4 / Pack (Quantity)