Focus student attention on whiteboards, blackboards, pocket charts, big books and more. Great for floor games, too.- Allows you to isolate letters, words, parts of speech, context clues and print concepts in literacy lessons- Supports demonstration of place value, coin values and greater than / less than concepts and identification of numerators, denominators and different types of angles- Features 14" L plastic swatters in 4 colors and frame sizes (largest frame measures 5" L x 2.5" H)- Grades K-3