Experience the precision of Japanese craftsmanship with this vintage sun slider ruler, a must-have for enthusiasts of classic drafting tools. Encased in a sleek leather sheath, this ruler showcases the meticulous attention to detail that is synonymous with Japanese manufacturing. Ideal for collectors and draughtsmen alike, this ruler is a testament to the enduring quality of traditional tools. Whether for practical use or as a standout piece in a collection, it offers a glimpse into the rich history of engineering and measurement.

vintage Japanese sun slider ruler in leather case