12" Solid Wood Architectural Ruler - Maze - Made in USA Handmade in the USA from only the finest cherry and sapele hardwoods. High quality detailed laser engraving with precision accuracy Architectural Scale 1", 1/2" and 1/8", 1/4" Beautiful wood grain with accent strips, finely finished, heirloom quality This is one desk accessory that will never be hidden away in a drawer.