The Vintage Unitech Lettering Guide Set of 7 is a unique and sought-after collection of drafting tools from the 1930s to the present. Made in Japan by Unitech, these modified items are sure to be a valuable addition to any collector's arsenal. With a focus on precision and attention to detail, these lettering guides are a testament to the craftsmanship and innovation of Japanese engineering. Ideal for enthusiasts of vintage drafting tools or those in the engineering or drafting field, this set offers a piece of history and functionality all in one.