The Vintage Potpourri Press Santa Mugs Christmas Mugs set includes four colorful ceramic and porcelain mugs featuring a Santa Claus pattern, perfect for Christmas. Made in Japan in the 1980s, these 8oz mugs can be used for both hot and cold beverages, adding a festive touch to your kitchen or home decor. With the original Potpourri Press branding, these vintage mugs are a collectible item that brings nostalgia and charm to your holiday celebrations.