Pencils, Lead, Erasers

Standard Engineering Scale - 23 Leaves with 48 Scales This Standard Engineering Scale is an essential tool for professionals working in fields such as engineering, surveying, and architecture. Designed for precision, this scale is particularly useful...

All-Weather Metal Pen Writes Upside Down Pressurized ink cartridge performs in temperatures from -30F to 250F, under water (down to 35 ft), and at any angle. Ink Won't Skip Proprietary ink and delivery system used exclusively in Rite in the Rain...