Capacity: 150 ml

This gaiwan is defined by a compact, enclosed form that prioritizes heat retention, containment, and steady extraction. The bowl rises with smooth, continuous curvature, creating a focused brewing chamber that supports concentrated aroma and consistent infusion. The rim opens outward with restraint, allowing controlled pouring while maintaining balance between bowl and lid. Its proportions feel grounded and intentional, offering stability in the hand and a sense of composure on the tea table.

The surface is finished in a deep green glaze with layered tonal variation formed during firing. Darker, saturated tones settle toward the base, while lighter, misted hues emerge across the lid, giving the vessel depth without surface decoration. The glaze interacts subtly with light, revealing shifts in texture and tone as the gaiwan is turned.

Beneath the glaze, the ceramic body provides steady heat retention, supporting clarity and structure in the brewed liquor. The enclosed form helps maintain temperature during short infusions, allowing tea leaves to open gradually and evenly. This balance between material and form makes the gaiwan suitable for a wide range of teas, particularly those that benefit from sustained warmth and controlled release.

Design decisions are driven by function. The interior volume supports even extraction across multiple infusions, while the lid fits securely within the rim, offering precise control over pour speed and infusion strength. The slightly raised foot adds stability and reduces heat transfer to the surface below. Over time, the gaiwan becomes shaped through use, its surface softening subtly and its presence becoming more familiar, serving as a reliable brewing vessel shaped by repetition and daily practice.