Our vast selection of award-winning floor puzzles offer children the opportunity to explore the world around them. Many of our puzzles include extra activities or identification keys to help further extend a child's learning experience. All of our puzzles are printed on durable stock for years of use. In fact, they're strong enough to walk on! And they're always appropriate for children ages 3 and up. Each room in this special house contains an animal friend and other stuff that begins with each letter. Children match uppercase and lowercase letters by placing the shaped pieces (lowercase) in the appropriate room (uppercase) in the house. Alphabet House comes with 30 pieces, plus 26 additional play pieces. (Ages 4-6) 2 x 2 1/2 feet!