Enables the user to measure to a level surface, from the floor, when used with the Retractable Metal Tape Measure and the Inseam & Drop Shoulder Device. Also, it can be used when marking coat sleeves for alteration; measuring from the tip of the customer’s thumb.
![](https://perkinstailoringinstruments.com/wp-content/uploads/2023/09/pro1-2.jpg)