{"product_id":"jiu-long-jin-nine-dragon-sinews-deep-belly-41x45mm-jlj-1001","title":"The \"Nine Dragon Sinews\" (Jiu Long Jin) Premium Elongated Deep-Belly Pair | 41.0mm x 45.0mm | JLJ-1001","description":"\u003cp data-path-to-node=\"6\"\u003eThis listing features the exact naturally hand-matched, collector-grade pair of traditional \"Jiu Long Jin\" (Nine Dragon Sinews) scholar walnuts.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThis premium pair measures 41.0mm across the primary horizontal wide edges and an expansive 45.0mm in belly depth, presenting a highly dramatic, vertically elongated inverse deep-bellied stance. Sourced from fully ripened wild heritage old-tree lines, this single-inventory pair is engineered to provide immense palm volume, high-friction tactical feedback, and great rolling leverage. 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 Jiu Long Jin (Nine Dragon Sinews 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 41.0mm (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 Jiu Long Jin Variety]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe Jiu Long Jin variety, translated as the \"Nine Dragon Sinews,\" is a legendary heirloom lineage deeply revered by advanced collectors for its immense structural mass and dramatic texturing. It earns its powerful name from its unique biomorphic architecture: featuring high dropped shoulders, a compressed horizontal width, and thick, deeply raised vertical bone lines that naturally look like the powerful, surging sinews of imperial dragons twisting around a sacred mountain.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eIn traditional heritage storytelling, the dragon's sinews represent unyielding strength, fluid vitality, and spiritual fortitude. Sourced from fully mature wild groves, this variety is highly prized for its exceptional material density and thick internal chamber walls, which produce a distinct resonance and respond beautifully to bare-hand handling.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003e[Product Characteristics of JLJ-1001]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"15,0,0\"\u003e\n\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eThe Dramatic 45mm Inverse Deep-Belly Posture:\u003c\/b\u003e Measuring 41.0mm across the primary wide borders paired with a massive 45.0mm depth across the bellies. This intentional 4mm dimensional differential creates an exceptionally plump, vertically rich vertical profile. The nimble 41mm width allows the pair to sit comfortably between your fingertips, while the massive 45mm deep belly actively occupies the core of the palm for an incredibly robust, satisfying roll.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,1,0\"\u003e\n\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eMuscular, High-Contrast Dragon-Sinew Lattice:\u003c\/b\u003e True to its premium pedigree, the exterior shell showcases a masterfully balanced network of deep vertical valleys, interconnected cross-fissures, and thick, cord-like bone waves. This aggressive honeycomb-like relief completely avoids sharp or fragile nodes, providing superior non-slip traction against the skin while delivering an invigorating micro-massage to hand pressure points.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,2,0\"\u003e\n\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eFlawless Flat Basal Stance \u0026amp; Open Seams:\u003c\/b\u003e Each piece features a beautifully expansive, flat bottom layout with a clean, neatly centered navel that allows them to stand completely upright on flat surfaces. The main vertical centerline seams run exceptionally straight from the top apex down to the base, ensuring great tracking stability during rapid handling.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,3,0\"\u003e\n\u003cb data-path-to-node=\"15,3,0\" data-index-in-node=\"0\"\u003eResonant Wood-Bone Acoustics:\u003c\/b\u003e Sourced from fully matured wild heritage lines, 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 ceramic chime rather than a muffled wooden clack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003e[Maintenance \u0026amp; Aging Advice]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eBecause the \"Jiu Long Jin\" lineage features a highly responsive, bone-dense shell structure with an intricate matrix of deep surface valleys and muscular ridges, it is highly recommended to keep this pair in a \u003cb data-path-to-node=\"18\" data-index-in-node=\"210\"\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 prominent ridges and deep basal recesses. Handling them directly with bare hands—completely skipping the use of gloves—is the definitive method to naturally guide them toward a deep, uniform translucent crimson-oxblood patina over time.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003e[Specifications]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"21,0,0\"\u003e\n\u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Nine Dragon Sinews (Jiu Long Jin)\u003c\/li\u003e\n\u003cli data-path-to-node=\"21,1,0\"\u003e\n\u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"0\"\u003eStock ID:\u003c\/b\u003e JLJ-1001\u003c\/li\u003e\n\u003cli data-path-to-node=\"21,2,0\"\u003e\n\u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 41.0mm (Width\/Edge) x 45.0mm (Depth\/Belly)\u003c\/li\u003e\n\u003cli data-path-to-node=\"21,3,0\"\u003e\n\u003cb data-path-to-node=\"21,3,0\" data-index-in-node=\"0\"\u003eTexture:\u003c\/b\u003e Continuous, muscular vertical wrinkles and deep honeycomb-like valleys structured around an elongated silhouette with a massive deep belly and a stable flat base.\u003c\/li\u003e\n\u003cli data-path-to-node=\"21,4,0\"\u003e\n\u003cb data-path-to-node=\"21,4,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Advanced enthusiasts seeking a substantial, highly textured heritage pair that showcases textbook symmetry, heavy bone density, and a powerful multi-dimensional tactile roll.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":49624018682095,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/1_70a2bc3b-519f-4041-b6db-4b8d4a378596.jpg?v=1780303484","url":"https:\/\/zenwalnut.com\/products\/jiu-long-jin-nine-dragon-sinews-deep-belly-41x45mm-jlj-1001","provider":"ThePatinaProject","version":"1.0","type":"link"}