Karol Diner Mug goods and merch Try it out in a

Try it out in a latte

You start out with fruity

Vesper is a great choice

is a 5th generation coffee producer and Cup of Excellence 2025 winner who works alongside his grandfather

Karol Diner Mug goods and merch Try it out in aBuilt for years of daily use, our 10oz diner mug is crafted from commercial grade stonewarethe same durable material trusted in cafs and diners across the country. Its weight, balance, and heat retention make it the ideal vessel for your morning cup, whether at home or behind the bar. Each mug features a custom linework illustration of our shop, capturing the character and charm of our space in a soft, vintage inspired style. Its a small piece of