Steel T-Squares Best Seller and any work where surface

and any work where surface quality matters as much as hue

and specialized engraving tools reveal colorful designs beneath black coatings

Available in multiple formats to match how you actually work: compact for travel sketching

minimal grit

The formula adheres to textured substrates

Steel T-Squares Best Seller and any work where surfaceAcid etched graduations maintain their precision through years of heavy studio use. Pacific Arc secures each stainless steel blade to its aluminum head with two screws and four rivets, engineered redundancy that prevents the shifting and loosening that ruins cheaper t squares. The 11 inch head provides substantial bearing surface against your drawing board edge, distributing pressure to maintain perpendicular accuracy even when you're drawing long