TOPS™ Cross Section Pads offer precision ruling on premium-weight paper. This glue-top pad is 10 x 10 graph ruled with a heavier rule at the margins and in 1" cross sections. The format is useful to artists, architects, engineers and students for scaled plans and specs, equations, notes and more. Pocket-Sized Indicator: N; Pad-Binding Type: Glued/Gummed; Pad-Binding Edge: Top; Number of Subjects/Sections: 1.