Cokai KJ-1135 Transparent Geometry Ruler Set – Protractor, French Curve & Triangle Ruler 35cm Transparent Set Square

Unleash precision in every angle with the COKAI KJ-1135 Geometry Ruler Set! Designed for students, architects, engineers, and creatives, this clear and durable toolset includes a set square, protractor, and a French curve – all in one sleek design. Whether you're crafting perfect angles or elegant curves, this ruler set is your go-to for all technical and artistic work.

The COKAI KJ-1135 is a premium 2-piece set of transparent triangle rulers designed for students, architects, engineers, and artists. The set features a 35cm isosceles triangle with integrated "D" (degree) marking and an acute triangle that includes a built-in French curve, making it ideal for technical drawing, drafting, geometry, and creative design. Both rulers have clearly marked centimeter scales, protractor markings, and durable construction for long-term professional and academic use.

HOW TO USE THE PRODUCT

• Use the triangle ruler for straight lines and right angles
• Use the protractor for measuring and drawing angles (0°–180°)
• Use the French curve for smooth, freeform curve drawings
• Ideal for technical drawings, geometry classes, and design work

IDEAL FOR:

High school and college students

Architects and engineers

Artists and designers

Technical and CAD drawing professionals