T-Square Ruler, 18″ gives artists, students, and drafters a straightedge tool for layouts, measured lines, drawing boards, and design work. It is useful for drafting, poster layouts, classroom projects, technical drawing, cutting guides, and keeping horizontal lines consistent.

• Format: T-square ruler
• Size: 18″
• Category: Art Supplies / Tools
• Use for: Drafting, measured lines, layouts, drawing boards, classroom projects, technical drawing, and cutting guides