The "I Can Learn Piano Keys" provides a visual, hands on experience for beginning piano students. Teaches: Groups of 3 Black Keys (represented by the Barn), Groups of 2 Black Keys (represented by theChicken Coops). Also teaches the names of the piano keys (A- Animals, B- Bales, C- Chicken, D- Door to Coop, E- Eggs, F- Farmer, and G- Gate). There are 52 Musical Alphabet Wood Tiles (3/4" diameter, and 1/8" wide). These tiles will not slip between the piano keys and are easy to handle. My students have absolutely loved learning with the Music Teaching Tool! So will yours!