Caféteria Mug is a coffee cup from the brand Service Projects. The cup is designed for everyday use and is based on a simple form that references classic cups from café settings and offices. It holds 230 ml and is fired at 1230 degrees, resulting in a durable construction suited for frequent use.

The material and firing process contribute to a stable feel in the hand and make the cup suitable for both hot beverages and continuous use in the home kitchen or at the office. Its stackable form simplifies storage in kitchens, pantries, or serving areas where space needs to be used efficiently.