Need a reliable triangle ruler for school, drafting, or DIY projects?

This M+R set square is 17cm long, made from clear polystyrene plastic with a red backing that makes it easy to see your lines.

It's got degree markings along the edges, so you can measure angles accurately.

Perfect for geometry class, technical drawing, woodworking layouts, or even crafts.

The red tint reduces glare and helps prevent eye strain.

It's sturdy, lightweight, and fits easily in a pencil case or toolbox.

A basic, essential tool that every student, artist, or hobbyist should have on hand.

Simple, affordable, and super useful for getting those straight lines and perfect angles!