Handcrafted Convertible Leather Crossbody Bag, Belt Bag & Clutch with Solid Brass Studded Artwork The LUZ Handbag is a handcrafted leather convertible bag designed for women who appreciate artisan craftsmanship, everyday versatility, and timeless style. A Calleen Cordero top seller and enduring classic, the LUZ effortlessly transforms from a crossbody bag to a belt bag or elegant clutch, making it one of the most versatile accessories in the collection.