This set of 20 colorful three- and four-piece puzzles helps kids master early spelling and language skills through brain-teasing puzzle play. Each puzzle features one simple three- or four-letter vocabulary word, as well as a full-color illustration that matches the word in question. Designed with little ones in mind, each puzzle is self-correcting, which makes it easier for kids to puzzle out the one right answer. Set comes in a sturdy reusable box that doubles as a storage container. perfect for ages 4-8.