Demonstration Magnetic Dry-Erase Coordinate GridRetail Price: $24.99
Our Price: $22.49
Save: 2.50 (10.00%)
Availability: In Stock
This oversized write-on/wipe-off magnet makes demonstrating graphing concepts a breeze! Sticks firmly to any magnetic surface. Ideal for use with our Slopeometer (sold-separately). Measures 22' x 22' with 1' squares.