The product is a set of four PEZ trucks that are part of the current Pez collectibles line. These collectible items are typically associated with keychains and promo glasses, making them a unique and eye-catching addition to any Pez collection. Each truck is likely to feature different designs or themes, adding variety and interest to the group of four. Perfect for collectors or fans of Pez dispensers, these miniature trucks would make a fun and nostalgic addition to any collection.