The Ruler Combo Sets — 6″ Set or 12″ Set (Westcott/C‑Thru) provide durable, classroom‑ready measuring tools ideal for middle‑school geometry, drafting, mapwork, and technical drawing.
Both sets feature clear, easy‑to‑read inch and metric calibrations, making them perfect for students learning measurement and precision drawing skills.
Each set includes a protractor and two calibrated triangles, with your choice of either a 6″ ruler set or a 12″ ruler set. Built from transparent Westcott/C‑Thru plastic, these tools allow students to see their work clearly while measuring and drawing. Teachers rely on these sets for accuracy, durability, and student‑friendly design—ideal for classrooms, homeschool programs, and school supply kits.
Set Options
Set A — 6″ Ruler Combo Set
Includes:
• 6″ ruler
• 180° 5″ protractor
• 30°/60° triangle (8″)
• 45°/90° triangle (5½”)
Set B — 12″ Ruler Combo Set
Includes:
• 12″/30 cm ruler
• 180° 5″ protractor
• 30°/60° triangle (8″)
• 45°/90° triangle (5½”)
Details (Both Sets)
• Clear, durable Westcott/C‑Thru construction
• Accurate inch/metric calibrations
• Ideal for geometry, perspective drawing, drafting, and mapwork
• Trusted by teachers for middle‑school math and technical drawing skills
• Perfect for classroom sets, homeschool kits, and student supply lists
