Tee Master by J & J Tool
Lay out regular tee templates from 1″ to 12″ in seconds. This tool is made of very durable ABS thermal plastic. Only 7″ x 11″ and 1/16″ thick, it is lightweight and easy to carry. It has a 1″ to 6″ scale, graduating in 8ths. Will not rust or corrode. Example instructions accompany each tool.