Follow the complete journey of our coffee cups from sourcing raw clay to the final firing process. Discover the 1300°C transformation that creates vessels built to last.
Every coffee cup begins as earth—raw clay extracted from deposits that may have formed over millions of years. The transformation from this humble beginning to a finished vessel is a journey of skill, science, and artistry. Let's trace the path your cup takes before it reaches your hands.
Sourcing the Clay
We source our clay from historic regions with proven ceramic traditions. These deposits have been used by potters for centuries, their quality validated by generations of craftspeople. The clay is carefully selected for its composition, plasticity, and firing characteristics. Different clays serve different purposes—stoneware clay for durability, porcelain clay for refinement, bone china clay for translucency.
Preparation and Wedging
Raw clay must be prepared before it can be shaped. This involves removing impurities, adjusting moisture content, and "wedging"—a kneading process that removes air bubbles and creates uniform consistency. Proper preparation is crucial; any flaws at this stage will appear in the finished piece.
Shaping the Form
Whether hand-thrown on a wheel or precision-molded, this is where the cup takes shape. For our Essential and Barista collections, we use modern precision molding combined with hand-finishing. For Artisan Reserve, master potters hand-throw each piece, their years of experience guiding every curve and contour.
Drying and First Firing
The shaped clay must dry slowly and evenly to prevent cracking. Once dry, pieces undergo a "bisque firing" at around 900°C. This first firing removes remaining water and makes the clay hard but still porous—ready for glazing.
Glazing
Glazes are carefully applied—by dipping, spraying, or brushing. The composition of the glaze determines the final appearance, texture, and functionality. Our glazes are formulated to be food-safe, durable, and beautiful. Some pieces receive multiple glaze layers for depth and richness.
The Final Firing
The second firing at 1300°C is where the magic happens. The intense heat vitrifies the clay, making it non-porous and durable. The glaze melts and fuses to the clay body, creating a glass-like surface. For wood-fired pieces, this is also when the "Yohen" effects occur—unpredictable color changes and patterns that make each piece unique.
Quality Control
After cooling, each piece is inspected for consistency, durability, and aesthetic perfection. Only pieces that meet our exacting standards make it to you. The journey from clay to cup is complete, but the story is just beginning—yours starts when you pour your first coffee.