Grids & Guides: 12 Pencils for Visual Thinkers is a nicely made pencil set from Princeton Architectural Press, and is a great companion to their Grids & Guides notebook series. The box set includes 12 hexagonal, sharpened pencils in total – 6 graphite and 6 blue – and a small plastic multipurpose straight-edge ruler with die-cut circle stencils from 1/8″ to 1″, inches, centimeters, and a 90 degrees angle on the corner. It comes packaged in a dark charcoal heavy card stock box with grid pattern embossed on top, and a graph paper pattern print on the inside, with a blue paper belly band. [See More]