The tin has a small dent, please see photos for details. The Hallmark School Days Alvin and the Chipmunks Mini Lunch Box Tin by Universal is a nostalgic and charming collectible item made of metal. Originating from China, this lunch box tin features popular characters from the Alvin and the Chipmunks series, perfect for fans of the classic animated show. With a compact size and durable material, it is a delicious way to store snacks while showcasing your love for these beloved characters from the 1980s and 1990s.