{"product_id":"nan-gua-dun-pumpkin-ingot-deep-belly-43x45mm-ngd-1403","title":"The \"Imperial Pumpkin Ingot\" (Nan Gua Dun) Premium Low-Profile Deep-Belly Pair | 43.0mm x 45.0mm | NGD-1403","description":"\u003cp data-path-to-node=\"6\"\u003eThis listing features the exact pair of walnuts shown in the photos. Stock ID NGD-1403 is a naturally hand-matched, collector-grade pair of traditional \"Nan Gua Dun\" (Pumpkin Ingot) scholar walnuts.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThis premium pair measures 43.0mm across the primary horizontal wide edges and an expansive 45.0mm in belly depth, presenting a highly pronounced, vertically rich deep-bellied architecture defined by an exceptionally plump, low-slung stance. Presenting great hand volume, high-friction tactile feedback, and seamless circular movement, this single-inventory pair is ready for immediate shipping.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"8,0,0\"\u003e\n\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eStock:\u003c\/b\u003e 1 of 1 (Single Inventory)\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,1,0\"\u003e\n\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Nan Gua Dun (Pumpkin Ingot Lineage)\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,2,0\"\u003e\n\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 43.0mm (Width\/Edge) x 45.0mm (Depth\/Belly)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003e[The Story of the Nan Gua Dun Variety]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe Nan Gua Dun variety, translated as the \"Pumpkin Ingot,\" is a highly celebrated heritage lineage within traditional scholar walnut culture, widely admired by advanced collectors for its heavy, substantive geometry. It earns its unique name from its classic biomorphic profile: featuring highly dropped, perfectly rounded shoulders, an ultra-compressed vertical height, and sweeping side walls that beautifully mirror a harvest pumpkin or a classic silver wealth ingot. GROWN to full wild maturity, this old-lineage variety is highly prized for its immense physical mass, thick internal chamber walls, and its ability to develop a bright, high-gloss translucent crimson patina over a dedicated handling journey.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003e[Product Characteristics of NGD-1403]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"14,0,0\"\u003e\n\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eThe Stately 45mm Inverse Deep-Belly Silhouette:\u003c\/b\u003e Measuring 43.0mm across the primary wide horizontal edges paired with a massive 45.0mm depth across the bellies. This intentional 2mm inverse profile yields an exceptionally plump vertical posture. The nimble 43mm width ensures the pair remains comfortable and effortless to navigate between your fingertips for rapid twirling, while the protruding 45mm deep belly actively occupies the core of the palm for a full, satisfying roll.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,1,0\"\u003e\n\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eWild Honeycomb \u0026amp; Net-Like Topography:\u003c\/b\u003e True to its premium pedigree, the exterior shell is sculpted with a magnificent network of deep vertical folds, interconnected cross-fissures, and heavy craggy nodules that form a beautiful honeycomb lattice texture. This rich pattern completely avoids sharp or fragile nodes, providing excellent non-slip traction against the skin while delivering an invigorating, deep-tissue hand massage.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,2,0\"\u003e\n\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eTextbook Flat Basal Stance \u0026amp; Open Seams:\u003c\/b\u003e Each piece features a broad, expansive flat bottom layout with a clean centered navel that allows them to stand completely upright on flat surfaces. The main vertical centerline seams run exceptionally straight and neatly centered from the top apex down to the base, ensuring great tracking stability during fast handling.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,3,0\"\u003e\n\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eResonant Wood-Bone Acoustics:\u003c\/b\u003e Sourced from fully ripened heritage groves, this pair carries significant physical weight relative to its footprint due to extra-thick internal chamber walls. When rotated or spun past one another, the mature bone-dense material produces a sharp, high-pitched metallic ring rather than a muffled wooden clack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003e[Maintenance \u0026amp; Aging Advice]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eBecause the \"Nan Gua Dun\" lineage features a highly responsive, bone-dense shell structure with an intricate matrix of rugged surface valleys, it is highly recommended to keep this pair in a \u003cb data-path-to-node=\"17\" data-index-in-node=\"191\"\u003esealed bag\u003c\/b\u003e when resting between handling sessions for the first month. This practice safely traps natural skin oils to guide a uniform, blotch-free oxidation process across both the smooth prominent peaks and deep recesses. Handling them directly with bare hands—completely avoiding the use of gloves—is the definitive method to naturally develop a deep, high-gloss translucent crimson patina over time.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003e[Specifications]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"20,0,0\"\u003e\n\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Nan Gua Dun (Pumpkin Ingot)\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,1,0\"\u003e\n\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eStock ID:\u003c\/b\u003e NGD-1403\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,2,0\"\u003e\n\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 43.0mm (Width\/Edge) x 45.0mm (Depth\/Belly)\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,3,0\"\u003e\n\u003cb data-path-to-node=\"20,3,0\" data-index-in-node=\"0\"\u003eTexture:\u003c\/b\u003e Continuous, broad flowing vertical wrinkles and deep honeycomb-like channels structured around an elongated pumpkin silhouette with a full deep belly and a stable flat base.\u003c\/li\u003e\n\u003cli data-path-to-node=\"20,4,0\"\u003e\n\u003cb data-path-to-node=\"20,4,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Advanced enthusiasts looking for a substantial 43mm heritage pair that showcases textbook pumpkin symmetry, heavy bone density, and a perfectly fluid circular roll.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":49622611230959,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/1_70ad884b-581e-47bb-9697-7092f8b1b399.jpg?v=1780284792","url":"https:\/\/zenwalnut.com\/products\/nan-gua-dun-pumpkin-ingot-deep-belly-43x45mm-ngd-1403","provider":"ThePatinaProject","version":"1.0","type":"link"}