The marks on the back vary in size. I would guess these are older collected marks…any info would be appreciated. They appear unused….Add a touch of rustic charm to your everyday routine with this beautiful set of four hand-crafted mugs from VIETRI's Blue Chicken collection. Made in Italy using the traditional art pottery technique, these mugs feature the iconic Campagna Chicken pattern in a stunning blue, aqua green, and red color scheme. Perfectly sized with a capacity of 8 ounces and a height of 4 inches, these mugs come with handles for easy and comfortable use.

Ideal for any occasion, whether it's a lazy Sunday morning or a cozy evening with friends, these mugs are sure to brighten up your day. The semi-glossy to matte finish and decorative features add a touch of elegance, making them a great addition to any home decor. Get your hands on this beautiful set and enjoy your favorite beverage in style!