The two-sided rectangular dry erase graphing paddles are ideal for quick responses or lessons. One side features a graph with 3/8" squares, reverse side features a blank dry erase side. Measures 7.75" x 10" and 1/8" thick.. Ideal for quick response lessons and games. Double-sided paddles. Great for graphing practice. 1/8" thick. 5+ years. Grade K-12