ArtwayAdjustable Set Square - 20cm - Acrylic

Artway Adjustable Set Square - 20cm - Acrylic (Design May Vary), Black (only for the carrying bag)

Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 12 Inch for Architects, Students, Draftsman and Engineers-Black