The Wonderfoam Alphabet and Number Interlocking Puzzle Mats Set of 72 offers a fun and educational way for children to learn their letters and numbers while playing. Made from soft, durable foam, these colorful interlocking mats provide a safe and cushioned surface for playtime. Each mat features a letter or number, encouraging early literacy and numeracy skills as kids explore and arrange them. Perfect for playrooms, classrooms, or nurseries, this set promotes creativity, coordination, and cognitive development in young children while adding a vibrant touch to any space.