Staedtler Mars Professional Architectural Triangular Scale - 12" Length - Aluminum - 1 Each - Silver

Staedtler Mars Professional Architectural Triangular Scale - 12
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Professional-quality Architect's triangular scale features a metal construction using solid-extruded aluminum that is resistant to all weather conditions. Color-coded grooves allow an accurate selection of the desired scale. Easy-to-read imprinted graduations are designed to hold up against fading.