The Vintage Lietz Ellipse Templates Large Series 2 1/8"-4" Complete Set of 15 is a rare and highly sought-after collectible set of drafting tools. Made by the prestigious brand Lietz in the United States, these templates are perfect for engineering and drafting enthusiasts. This set includes a range of ellipse sizes from 1/8" to 4", making it ideal for precision drawing tasks. With the craftsmanship and quality of these templates, this set is a valuable addition to any collection of vintage drafting tools.