Minimalist Japanese craftsmanship for your daily rituals.
The CLK-151 Small Mug is part of the CERAMIC LAB series – a collection that blends traditional Japanese pottery with contemporary design. Developed in close collaboration with skilled artisans, each piece reflects the harmony of rough texture and delicate form. Perfectly sized at 300 ml, it’s an ideal mug for your morning brew, afternoon tea, or a quiet coffee moment.
The Ceramic Lab series originates from Hasami, a region with centuries-old ceramic traditions. Each mug is made from a special sandstone clay blend—Amakusa porcelain stone mixed with local sand and rocks. The natural iron content in the sandstone reacts with the glaze during firing, producing a deep, nuanced surface that gives every piece its own unique character.
Refined Japanese aesthetic: Inspired by traditional tableware and reimagined for modern living.
Organic beauty: Each mug features subtle variations in glaze and form, making every piece unique.
Rustic meets delicate: The natural texture and hand-finished details showcase authentic craftsmanship.
Made in Japan: Crafted with precision and care.
Microwave- and dishwasher-safe: Easy to use and clean.
Porcelain: High-quality material built for everyday enjoyment.
Size: φ8.5 cm × H8.0 cm × W11.0 cm
Volume: 300 ml
Weight: Approx. 240 g
Material: Porcelain with Hasami sandstone blend
Finish: Matte glaze with natural variation ("yo-hen" effect)
Microwave and dishwasher safe.
Do not overheat or heat without liquid.
Wash gently—avoid abrasive cleaners and steel wool.
Due to the handmade nature, each mug may have slight variations in shape, colour, and texture.