Introducing our sleek and durable Triangular Hollow Drafting Scales, crafted from high-quality extruded aluminum. Our innovative photo anodizing process ensures that the calibrations become an integral part of the aluminum, resulting in a flawless, smear-free finish. These lightweight scales are perfect for on-the-go use and come at a budget-friendly price. Available in 6", 12", and 18" lengths, our Architect and Engineering versions are ideal for school, office, art, and drafting projects. Choose from a range of vibrant colors including Silver, Gold, Purple, Red, Blue, Pink, and Black. Say goodbye to flimsy scales and elevate your drafting experience with our Hollow Drafting Scales. 1. Crafted from high-quality extruded aluminum, our Triangular Hollow Drafting Scales offer sleek and durable design. 2. Our innovative photo anodizing process ensures flawless, smear-free finish, making the calibrations an integral part of the aluminum. 3. Lightweight and perfect for on-the-go use, these scales come at a budget-friendly price, making them ideal for school, office, art, and drafting projects. 4. Available in 6", 12", and 18" lengths, our Architect and Engineering versions of the Hollow Drafting Scales come in vibrant colors like Silver, Gold, Purple, Red, Blue, Pink, and Black, elevating your drafting experience and replacing flimsy scales.