Quartet Magnetic Dry-Erase Board, 17 x 23 Inches, Frame Color May Vary (21-580643Q) Post or write on smooth, magnetic, dry-erase surface 17 x 23 inch size best for personal use Plastic frame adds design simplicity Permanent self-stick pads included; hang board vertically or horizontally 1 dry-erase marker and 2 round magnets also included