Alumicolor® Triangular Drafting Scales are made of extruded aluminum. The Alumicolor® photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents. Solid Scales have an executive weight and feel, and are widely used by drafting professionals. Price includes 1 color 1 location imprint. Minimum quantity of 100 required to place an order. Shipping is additional and will be billed upon the final weight, dimensions, and destination of the boxes. Items will ship standard Ground, unless expedited shipping is requested. One of our team will reach out with final shipping costs. This order is not final until one of our team members reach out to you to complete the order process. Alternately, you can email [email protected] directly and we will inform you of all the details directly at that time. Thank you! Note: All purchases are non-refundable. Please review each item you plan to purchase before checking out.