This geometry box is ideal for precise and accurate measurement, making it a perfect companion for school kids. Designed for flawless geometrical drawings, it includes a durable, self-centered compass and divider that ensure greater accuracy. The set features perfectly calibrated instruments made from clear virgin plastic for high transparency and drawing precision. A child-safe, dust-free eraser allows for super clean erasing, while the sharpener comes with a superior quality blade to prevent lead breakage — making this kit both reliable and student-friendly. Ideal for Precise & Accurate Measurement Kit for School kids For Perfect Geometrical Drawings Durable, Self Centered Compass and Divider for Greater Accuracy Perfectly Calibrated, Clear Virgin Plastic Instruments for High Transparency and Precision While Drawing Child Safe Dust Free Eraser for Super Clean Erasing Sharpener with Superior Quality Blade that Prevents Lead Breakage