Specifications include, but are not limited to: Pad, Drawing, 9 Inches x 12 Inches, 70 Pound, Nominal 60 Sheets, Acid-Free, Wire Bound Top, Portrait. Number/Sheets ____________ Possible Representative Model: Canson XL Drawing Pad Side Wirebound C400054491; Pad, Mix Media, 7 Inches x 10 Inches, 98 Pound, Nominal 60 Sheets, Acid-Free, Wire Bound, Micro-Perforated. Number/Sheets ____________ Possible Representative Model: Canson XL Mix Media Pads C100510926; Pad, Sketch, 5-1/2 Inches x 8-1/2 Inches, 65 Pound, Nominal 100/Sheets, Acid-Free, Wire Bound. Number/Sheets ____________ Possible Representative Model: Canson Universal Sketch Pad C100510850; Pad, Sketch, 8-1/2 Inches x 11 Inches, 60 Pound, Nominal 100 Sheets, Acid-Free, Double Wire Bound. Number/Sheets ____________ Possible Representative Model: Blick Studio Sketch Pad 13650-1085; Pad, Sketch, 9 Inches x 12 Inches, 60 Pound, Nominal 50/Sheets, Acid-Free, Wire Bound. Number/Sheets ____________ Possible Representative Model: Strathmore 400 Series Sketch Pad 455-3