Calibrated two edges, one side Inch/metric graduations. Cork backing prevents slipping and raises ruler from work surface to eliminate ink smears.
OCr13 stainless steel for long lasting use Metric and Imperial measurement; Back side has non-slip cork base Etched finished with 1/16 graduation
VINCA SSRN-12 Stainless Steel Office Drawing Ruler 0-12 Inch 0-30cm with Non Slip Cork Base Measuring Tool
Staedtler T-Squares - Du-All Art & Drafting Supply
Calibrated blade
Staedtler T-Square - 36, Aluminum
T-Squares BLICK Art Materials
Tools at Jerry's Artarama
Stainless Steel T-Squares
Staedtler T Square 30 inch with Acrylic Edge and Removable HeadPens and Pencils
Wayfair Rulers & T-Squares Art Room Supplies You'll Love in 2023
Tools at Jerry's Artarama