7 Pack | Dry Erase XY Axis Coordinate Plane Graph Lap Boards 3½ Digit LCD Display: 13mm

3½ Digit LCD Display: 13mm digits with clear visibility and indication of polarity and low battery

Iron (III) salts (as Fe)

ensuring reliability and consistency in various applications

Biologically Inert: Resistant to dilute and weak acids

High Density: With a density of 4

7 Pack | Dry Erase XY Axis Coordinate Plane Graph Lap Boards 3½ Digit LCD Display: 13mmConvenient Set: This pack includes 7 dry erase lap boards, each measuring 9" X 12", providing an ideal solution for student teachers and classroom use. XY Axis Coordinate Plane: The boards feature a clear XY axis coordinate plane, making them perfect for math activities, graphing, and educational exercises. Double Sided Design: These white boards are double sided, allowing for extended use and versatility in the classroom. Flip the boards for a fresh