Flange Wizard Medium Radius Marker, 50″ – 72805

• Precision tools made of rust proof aluminum and anodized for lasting protection
• The arms are precisely aligned with spring tension joints to guarantee accuracy and rigidity
• The holder accommodates flat or round soapstone and pencils
• All are a folding type design, the three smaller models will fit conveniently into a shirt pocket
• All have sturdy friction joints to maintain rigidity and accuracy

*This marker has a 50″ circumference.