Graph Paper Pad sizes: 4x45x58x810x10 - 4-color pads improve the look of proposals and other visual business communication... all 100% customized to your needs. Lightly colored grids plus a slightly darker grid line printed every inch helps you sketch and draw easier and with more accurately on custom quadrille layout. Available in letter-size 8.5 x 11, tabloid 11 x 17, and half 5.5 x 8.5 inches.
Grid Paper Pads are similar to the Graph Paper Pads but with consistent grid line color (no darker line per inch.)
Isometric Graph Pads have additional lines for piping and other applications. Available in letter-size 8.5 x 11 and tabloid 11 x 17.
Computation Pads: A black grid is printed on the back of each sheet, creating easy to see grid lines on the front side of the sheet for sketching, but grid lines will not show when copied
Graph Pads with Legal-pad-binding: Great for field work. Sheets and backing stay together even while in a pad-folio, or when pages are bent repeatedly back and forth over the top of pad