Pull-Down Dry Erase Grid Chart
Product Number: TB18068
In Stock (Ships within 1-2 business days)
A write-and-wipe surface pull-down chart created for use with dry-erase markers. Background surface is white with black grids and printing. Both sides of the chart feature write-and-wipe surface. Chart is under-rolled to hug wall. Heavy-duty 1-1/4 in. steel spring roller. Includes chains for hanging when using the back side. Bold x and y axes. Large-size (20 x 20) coordinates. Number scale runs from +21 to -21. Overall size: 48 in. x 65 in.