Radius Theon Mathematical Instrument Box Magnifiers The medium nib glides effortlessly

The medium nib glides effortlessly across the page

and fine detail work

7 mm nib size that delivers smooth

This A4 vertical sketchbook is designed to meet the needs of both general and academic use

A stunning set for artists

Radius Theon Mathematical Instrument Box Magnifiers The medium nib glides effortlesslyThe Radius Theon Mathematical Instrument Box is a premium geometry set thoughtfully designed for students who value precision, durability, and convenience. Crafted with high quality die cast metal instruments, the set includes a robust compass and divider with hardened ground points that ensure accurate measurements and long lasting performance. Its rust resistant construction enhances durability, making it a reliable companion throughout the academic