Children can trace each letter and number with their finger, and then challenge themselves to find the magnetic letter or number that correctly fits in each recessed area. Turn the card over to use the write-on/wipe-off surface to practice writing letter and numbers. Letters and numbers will stick to any magnetically-receptive surface for further learning and play. Includes 75 pieces: 26 alphabet flash cards, 10 number flash cards, 37 corresponding magnetic letters and numbers, dry-erase pen, and a fabric storage bag. Flash cards are 4" x 2-3/4" and magnetic pieces are approx. 1-3/4" tall. Ages 3+