The Ruler Set 4PCS 9303 is a complete geometry tool kit designed for accuracy and convenience. Whether you're a student, teacher, or professional, this set is perfect for drawing, measuring, and technical work.

✅ Product Features:
📏 4 Essential Pieces – Includes 15cm ruler, protractor, 45° & 60° set squares
📐 Precision Markings – Clear, easy-to-read scale for accurate measurements
🧒 School-Friendly Design – Ideal for math, drawing, and geometry projects
💼 Durable & Lightweight – Made from strong, transparent plastic
🎒 Easy to Carry – Compact size fits into pencil cases and school bags