{"product_id":"rare-triangle-hollow-base-meditation-walnuts-40mm-pg-s-003064","title":"The \"Hollow-Base Trinity\" (Triangle Pinggu) S-Grade Pair | 40.0mm (Length) x 38.0mm (Width) | PG-S-003064","description":"\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eDescription:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"6\"\u003eThis listing is for the exact pair shown in the photos. Stock ID \u003cb data-path-to-node=\"6\" data-index-in-node=\"65\"\u003ePG-S-003064\u003c\/b\u003e is an elite, S-Grade matched pair of the rare \u003cb data-path-to-node=\"6\" data-index-in-node=\"123\"\u003e\"Triangle Hollow-Base\" (San Jiao Ao Di)\u003c\/b\u003e Pinggu walnuts, ready for immediate shipping.\u003c\/li\u003e\n\u003cli data-path-to-node=\"7\"\u003e\n\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eStock:\u003c\/b\u003e 1 of 1 (Single Inventory - Unique Pair)\u003c\/li\u003e\n\u003cli data-path-to-node=\"8\"\u003e\n\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Triangle Pinggu Hollow-Base (Ping Gu San Jiao)\u003c\/li\u003e\n\u003cli data-path-to-node=\"9\"\u003e\n\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 40.0mm (Length) x 38.0mm (Width)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e[About the Triangle Hollow-Base Variety]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eThe \u003cb data-path-to-node=\"12\" data-index-in-node=\"4\"\u003e\"Triangle Pinggu Hollow-Base\"\u003c\/b\u003e is a horticultural marvel. It combines the rare \u003cb data-path-to-node=\"12\" data-index-in-node=\"82\"\u003eThree-Valve (Triangle)\u003c\/b\u003e growth mutation with a \u003cb data-path-to-node=\"12\" data-index-in-node=\"128\"\u003e\"Hollow Base\" (Ao Di)\u003c\/b\u003e—where the bottom navel is naturally recessed inward. In Chinese walnut culture, the \"Hollow Base\" is a sign of a superior \"Squat\" (Ai Zhuang) lineage. This combination offers a unique, pyramidal grip and a perfectly grounded feel for advanced \u003cb data-path-to-node=\"12\" data-index-in-node=\"393\"\u003eMindful Meditation\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003e[Characteristics of PG-S-003064]\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\"\u003eRare 3-Sided \"Low-Profile\" Silhouette:\u003c\/b\u003e Measuring 40mm in length with a slightly shorter 38mm width, this pair offers a stable, grounded \"Pyramid\" shape. The three prominent ribs provide a specialized \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"200\"\u003eHand Massage\u003c\/b\u003e, reaching deep into the palm's neural pathways to anchor your focus.\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\"\u003eRefined \"Pinggu-Silk\" Texture:\u003c\/b\u003e Sourced from the famous Pinggu region, the texture is dense and fluid, resembling cascading mountain streams. This \"Medium-Relief\" surface is perfect for \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"185\"\u003eStress Relief\u003c\/b\u003e and long sessions of rhythmic rotation.\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\"\u003eElite S-Grade Bone Density:\u003c\/b\u003e These walnuts possess a hard, \"porcelain-like\" shell characteristic of the Pinggu terroir. You can expect a clear, musical \"tink\" during use—a hallmark of mature natural density.\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\"\u003eSymmetrical S-Grade Matching:\u003c\/b\u003e Matching the recessed \"Hollow Base\" and the three-sided alignment of a 40mm pair is an extraordinary challenge. This set has been curated for near-perfect symmetry in ridge distribution across all three sides.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003e[Specifications]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"18,0,0\"\u003e\n\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Triangle Pinggu Hollow-Base (San Jiao Ao Di)\u003c\/li\u003e\n\u003cli data-path-to-node=\"18,1,0\"\u003e\n\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eStock ID:\u003c\/b\u003e PG-S-003064\u003c\/li\u003e\n\u003cli data-path-to-node=\"18,2,0\"\u003e\n\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eLength:\u003c\/b\u003e 40.0mm (Edge to Edge)\u003c\/li\u003e\n\u003cli data-path-to-node=\"18,3,0\"\u003e\n\u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003eWidth:\u003c\/b\u003e 38.0mm (Base to Tip)\u003c\/li\u003e\n\u003cli data-path-to-node=\"18,4,0\"\u003e\n\u003cb data-path-to-node=\"18,4,0\" data-index-in-node=\"0\"\u003eTexture:\u003c\/b\u003e Fluid, deep ridges with a rare 3-sided \"Triangle\" profile and a naturally recessed \"Hollow\" base.\u003c\/li\u003e\n\u003cli data-path-to-node=\"18,5,0\"\u003e\n\u003cb data-path-to-node=\"18,5,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Serious connoisseurs seeking a \u003cb data-path-to-node=\"18,5,0\" data-index-in-node=\"41\"\u003erare geometric masterpiece\u003c\/b\u003e with a premium low-profile grip and superior meditative functionality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"mindfulshells","offers":[{"title":"Default Title","offer_id":42342992543847,"sku":"PG-S-003064","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6803\/1335\/files\/64_PG-S-003064_1.jpg?v=1776242808","url":"https:\/\/mindfulshells.com\/products\/rare-triangle-hollow-base-meditation-walnuts-40mm-pg-s-003064","provider":"mindfulshells","version":"1.0","type":"link"}