Teachables Magnetic Teachers Rulers - 1 Metre, Set of 5The Magnetic Teachers 1 Metre Ruler 1m Set of 5 is a versatile and practical resource for classrooms that value hands on, interactive teaching. Designed for group work or multi classroom use, these rulers are perfect for demonstrating measurement, geometry, and straight line drawing directly on magnetic whiteboards or blackboards. Each ruler features a durable polystyrene body, a secure magnetic strip for stable placement, and a comfortable handle for