This instructional charts promote basic phonics/language skills and visually reinforces lessons taught! Introduces 27 (two and three-letter) word families! As students master each word on the Word Wall, check off the word on the corresponding chart with a dry transfer marker. Our Friendly Charts will brighten any classroom! Chart measures 17" X 22" and has a plastic coating for durability and color-fastness. Write on, wipe off surface! Grades 1-2