Magnetic Set Square Ruler 36×27cm

A large-format set square with a magnetic reverse side, designed for clear, accurate geometry demonstrations in classrooms and tutoring environments. The magnetic backing attaches directly to whiteboards and blackboards for hands-free display.

Key Benefits

Magnetic Backing: The reverse magnetic side attaches securely to teaching boards, keeping the ruler in place during demonstrations without needing to hold it.
Large 36×27cm Dimensions: Big enough for clear, visible geometry lessons that the whole class can follow from their seats.
Precise Square Plate Design: Accurate right angles and measurement markings make it ideal for teaching geometry, trigonometry, and technical drawing.
Durable Construction: Built to withstand regular classroom handling and storage without warping or breaking.

Product Details

Dimensions: 36 × 27 × 4.8 cm
Material: Durable plastic with magnetic reverse surface
Best For: Classroom geometry teaching, tutoring sessions, and academic demonstrations
Compatibility: Works on standard whiteboards and magnetic blackboards