The Vintage "Happy Days are Here Again" Barrel Mug from Hull Pottery 497 is a charming collectible piece perfect for all occasions. Made of ceramic and porcelain, this original brown mug features a unique design that adds a touch of nostalgia to any kitchen or home decor. The Hull brand ensures quality and craftsmanship, making this mug a desirable addition to any collection of vintage dinnerware and serveware items.