Piutouyar12 Inch Engineer Scale Ruler, Metal Engineering Ruler Aluminum Laser-Etched Triangular Drafting Tool for Civil Engineering Drafting, Imperial Scale 1:10, 1:20, 1:30, 1:40, 1:50, 1:60(Blue)

الوصف

Piutouyar12 Inch Engineer Scale Ruler, Metal Engineering Ruler Aluminum Laser-Etched Triangular Drafting Tool for Civil Engineering Drafting, Imperial Scale 1:10, 1:20, 1:30, 1:40, 1:50, 1:60(Blue)