Two bowls, two different forms, joined by the same rich, dark iron glaze. The wider, shallower bowl carries warm rust and copper tones pooling near the rim against a near-black ground, while the smaller, more conical one shows a subtle blue-violet iridescent sheen within its dark glaze, the kind of atmospheric variation that comes from how the glaze moves and breaks during firing rather than anything applied by brush. Both sit on a generous unglazed footring, the exposed reddish-tan stoneware body a nice contrast to the glassy dark glaze above it, and both share the visual vocabulary of tenmoku ware, the dark iron-glazed stoneware tradition that runs from Jian kiln production in China through its long adoption into Japanese tea culture.
 This pair reads as vintage studio work in that tradition with real depth in the glaze. Grouped together on a shelf or tray, or used individually for tea, rice, or a small serving, the differing sizes and glaze effects make them an interesting pairing rather than a repeated pattern.

*Era: Vintage, 
*Origin: East Asian tenmoku-style stoneware tradition (Chinese Jian kiln origin )
*Material: Stoneware with dark iron glaze, unglazed footring
*Size: Approx. 7"(Diameter) x 3"(H) larger bowl; smaller bowl slightly reduced in scale (confirm exact second measurement)
*Color: Near-black iron glaze with rust/copper tones on the larger bowl; blue-violet iridescent sheen within the dark glaze on the smaller bowl; exposed reddish-tan unglazed footring on both
*Condition: Wear consistent with age & use, blemishes and imperfections will be present. 

A set of two vintage tenmoku-style stoneware bowls, one wider with warm rust glaze tones, one more conical with a blue-violet iridescent sheen, both sharing an unglazed footring and the same dark iron-glaze tradition.

Q&A
What gives tenmoku glaze its distinctive look? The dark iron-rich glaze breaks and separates as it's fired, producing streaking, mottling, or iridescent effects depending on kiln atmosphere and glaze thickness, no two bowls come out quite the same, which is part of what collectors look for.

**Please bear in mind that colors of products shown may vary slightly from their original color due to monitor display settings or photography studio