TREND enterprises, Inc. Handwriting Paper Wipe-Off Chart, 22" x 28" Practice forming letters, numbers, spelling, and more on this dry-erase chart. Red-blue guide lines. Jumbo size allows multiple people to use chart; can be easily viewed from a distance. Extra Value: reproducible activities on chart back. Durable cardstock. 22" x 28". Stores easily in chart-size File 'n Save System Box.