Staedtler - Mars Tri-Scale Ruler - Architect - 12" Imperial - Student

• Triangular scale is perfect for architects
• 12" imperial scales with architect gradations
•  Scales included: 3/32, 3/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, 3, 16
• White, solid plastic
• Easy to read, long lasting graduations
• Durable and lightweight

Product Code: #98719-31BK