{"product_id":"the-pinggu-sycee-ping-gu-yuan-bao-deep-belly-inverted-pair-38-0mm-x-44-0mm-pgyb-804","title":"The \"Pinggu Sycee\" (Ping Gu Yuan Bao) Deep-Belly Inverted Pair | 38.0mm x 44.0mm | PGYB-804","description":"\u003cp data-path-to-node=\"6\"\u003eThis listing features the exact pair of walnuts shown in the photos. Stock ID PGYB-804 is a naturally matched, boutique pair of traditional \"Pinggu Yuan Bao\" walnuts. This pair measures 38mm in width and a full 44mm in depth, presenting a highly distinct, wing-shouldered \"Sycee\" silhouette tailored for an immersive hand-filling experience. Ready for immediate shipping.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eStock:\u003c\/b\u003e 1 of 1 (Single Inventory)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Pinggu Yuan Bao (Pinggu Sycee \/ Gold Ingot)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 38.0mm (Width) x 44.0mm (Depth\/Belly)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"8\"\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003e[About the Pinggu Yuan Bao Variety]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe Yuan Bao variety earns its descriptive name from its specific architectural posture, which perfectly mimics the flared, sweeping lines of a traditional Chinese \"Sycee\" silver or gold ingot (\u003ci data-path-to-node=\"10\" data-index-in-node=\"194\"\u003eYuan Bao\u003c\/i\u003e). Originating from the historic wild trees of the Pinggu region, this lineage is characterized by prominent, wing-like sweeping shoulders, a low-slung central crown, and a distinctly squatted horizontal mass. Structurally, it is celebrated for its heavy unit weight, exceptionally thick shell walls, and a broad base layout that sits flat and stable.\u003c\/p\u003e\n\u003chr data-path-to-node=\"11\"\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003e[Product Characteristics of PGYB-804]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eThe Dramatic Deep-Belly Geometry:\u003c\/b\u003e Measuring 38.0mm in width paired with an expansive 44.0mm in belly depth. This substantial 6mm inverted differential creates a profound \"deep-belly\" architecture. While the 38mm width keeps the pair remarkably nimble and comfortable across the fingers during rotation, the protruding 44mm depth actively fills out the center of the palm, providing the massive volume of a much larger collector's tier pair.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eTextbook Sycee Silhouette:\u003c\/b\u003e This pair features a dead-flat base layout and broad, angular, sweeping shoulders that frame a classic low-set crown. The vertical centerline seams are straight and cleanly aligned, ensuring a smooth path as the two shells glide past each other in the hand.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eInterconnected Ripple Topography:\u003c\/b\u003e The surface displays a beautifully sculpted network of thick, rounded vertical ridges and deep, winding natural valleys. This fluid texture avoids sharp, spikey points, offering robust natural traction against the skin while delivering a relaxing palm massage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eResonant Wood-Bone Acoustics:\u003c\/b\u003e Grown to full wild maturity with extra-thick internal chamber walls, this pair carries substantial mass relative to its size. During rotation, they produce a distinct, clear, high-density ceramic clack rather than a hollow wooden sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch3 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003e[Maintenance \u0026amp; Aging Advice]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eBecause the \"Pinggu\" lineage features highly dense bone material and specialized deep recesses, it is recommended to keep this pair in a \u003cb data-path-to-node=\"16\" data-index-in-node=\"137\"\u003esealed bag\u003c\/b\u003e when resting between handling sessions for the first month. This practice safely traps natural skin oils and ensures that the oxidation process develops uniformly across both the high ridges and deep crevices. Handling them directly with bare hands—completely skipping the use of gloves—is the established method to naturally develop a deep, uniform translucent red patina.\u003c\/p\u003e\n\u003chr data-path-to-node=\"17\"\u003e\n\u003ch3 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003e[Specifications]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"19,0,0\"\u003e\n\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Pinggu Yuan Bao (Pinggu Sycee)\u003c\/li\u003e\n\u003cli data-path-to-node=\"19,1,0\"\u003e\n\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eStock ID:\u003c\/b\u003e PGYB-804\u003c\/li\u003e\n\u003cli data-path-to-node=\"19,2,0\"\u003e\n\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 38.0mm (Width) x 44.0mm (Depth\/Belly)\u003c\/li\u003e\n\u003cli data-path-to-node=\"19,3,0\"\u003e\n\u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"0\"\u003eTexture:\u003c\/b\u003e Thick, rolling vertical ridges structured around an extra-wide, ingot-shaped silhouette with a flat stable base.\u003c\/li\u003e\n\u003cli data-path-to-node=\"19,4,0\"\u003e\n\u003cb data-path-to-node=\"19,4,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Enthusiasts looking for a pocket-friendly 38mm width pair that delivers the massive hand-filling volume of a 44mm deep belly, heavy unit weight, and a smooth tactile roll.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":49562069565679,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/1_0364a881-6382-469b-af62-69b656d9756e.jpg?v=1779101189","url":"https:\/\/zenwalnut.com\/products\/the-pinggu-sycee-ping-gu-yuan-bao-deep-belly-inverted-pair-38-0mm-x-44-0mm-pgyb-804","provider":"ThePatinaProject","version":"1.0","type":"link"}