{"product_id":"firmament-dragon-kiln-wood-fired-oil-spot-jian-zhan-130ml-fim-2507-16-14","title":"Firmament - Dragon Kiln Wood-Fired Oil-spot Jian Zhan (130ml) (FIM 2507-16-14)","description":"\u003cp\u003e\u003cspan\u003eFirmament is The Phoenix Kiln’s exclusive dragon-kiln wood-fired oil-spot Jian Zhan series. Developed through long-term collaboration with the artist’s studio, the series explores how traditional oil-spot crystallization evolves under authentic wood-firing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Magnolia-form Jian Zhan displays a well-developed radial oil-spot structure formed during prolonged dragon-kiln firing. Silver crystals extend outward from the center across both the interior and exterior surfaces, creating a balanced crystalline field characteristic of the Firmament series. The Magnolia form further increases firing difficulty, as maintaining even crystallization and structural stability becomes more challenging during extended high-temperature wood firing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWithin a traditional dragon kiln, flame movement, temperature variation, ash interaction, and kiln position continuously influence how iron crystals separate and expand within the glaze. As a result, each piece develops naturally unique oil-spot density, scale, and crystallization depth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Magnolia form itself has a relatively low success rate in high-temperature dragon-kiln firing, making well-balanced examples especially difficult to achieve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHandmade in Shuiji Town, Jianyang, Fujian, using local iron-rich clay and traditional mineral glazes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Kiln Type: Compartmented dragon kiln, wood-fired\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Firing Temperature: Approximately 1350 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Firing Cycle: Approximately 20 days preparation, 3 days firing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Firing Atmosphere: Alternating oxidation–reduction atmosphere\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Forming Method: Fully hand-thrown\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Trimming Method: Fully hand-trimmed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Clay Source: Shuiji Town, Jianyang, Fujian\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Clay Iron Content: \u0026gt;10%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Glaze Type: Iron-based mineral glaze\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Glaze Source: Native mineral glaze from Shuiji Town, Jianyang, Fujian\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Crystallization Depth: Surface crystallization\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Glaze Category: Oil-spot glaze\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Work Attribute: Individually numbered work, exclusive limited release\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Origin: Shuiji Town, Jianyang, Fujian, China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Diameter: 8.9 cm (3.50 in)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Height: 5.7 cm (2.24 in)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Capacity: 130 ml (4.4 fl oz)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Weight: 193 g (6.8 oz)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• Note:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e – Capacity measured close to the rim; for use, fill about 70% full.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e – Dimensions and weight are measured by hand; slight variation may occur.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eIn the Box\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Rosewood Collector’s Box with Concealed Mechanism\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s2\"\u003e• Linen Cup Pouch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Double-Layer Cotton Tea Towel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Collector’s Brochure with Certificate — artisan-signed, sealed, and individually numbered\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Care Instruction Card \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Disposable LED Mini Light\u003c\/span\u003e\u003c\/p\u003e","brand":"The Phoenix Kiln","offers":[{"title":"Default Title","offer_id":45672291434598,"sku":null,"price":780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/0713\/3542\/files\/9ACD87CE-4C38-4449-80D2-896170CB5D2F.jpg?v=1780061566","url":"https:\/\/phoenixkiln.com\/products\/firmament-dragon-kiln-wood-fired-oil-spot-jian-zhan-130ml-fim-2507-16-14","provider":"The Phoenix Kiln","version":"1.0","type":"link"}