Magnetic Dry Erase Straight Edge - 24” - Jumbo Teacher Ruler - Measurement Tool For Whiteboards And Chalkboards

Demonstrate early math and geometry concepts to the whole class. This jumbo, magnetic straight edge includes measurements up to 24 inches and 60 centimeters. Teach measurements, angles, shapes and more. This teaching resource will stick to any magnetic surface. And use the large handle to make precise drawings and measurements. This straight edge is a perfect addition to your teaching supplies. Made of sturdy, durable plastic, this magnetic ruler will last for years of classroom or home use. For ages 8+. Size: 24L.