Clearprint CLE932811ISO Quadrille/Graph Pad

Clearprint Isometric Grid Paper Pad - Letter - 30 Sheets - 20 lb Basis Weight - Letter - 8 1/2" x 11" - White Paper - 1 / Pad; Isometric grid features nonreproducible blue 30-degree ISO grid with border to aid in scaling drawings in three main directions. Ideal for plumbing, heating and air conditioning, and mechanical design layouts.;