{"product_id":"master-tier-butterfly-millstone-mopan-wenwan-walnuts-46x42mm-pair-hdmp-1551c","title":"\"Butterfly Millstone\" Butterfly Mopan Wenwan Walnuts (Pair) | 46.0mm x 42.0mm | Stock ID: HDMP-1551C","description":"\u003cp data-path-to-node=\"3\"\u003eThis single-inventory listing features the exact, investment-grade pair of Wenwan walnuts shown in the product gallery. Carrying the unique stock ID \u003cb data-path-to-node=\"3\" data-index-in-node=\"149\"\u003eHDMP-1551C\u003c\/b\u003e, this master-tier set belongs to the exceptionally rare and prestigious \u003cb data-path-to-node=\"3\" data-index-in-node=\"232\"\u003e\"Butterfly Millstone\" (Butterfly Mopan)\u003c\/b\u003e lineage. Within the high-end collecting hobby, this highly sought-after structural variety is celebrated for combining the ultra-low, compressed stance of a traditional stone millstone with a spectacular, wing-like side profile that elegantly mimics a resting butterfly.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eMeasuring a commanding 46.0mm in width and a beautifully compressed 42.0mm in height, this pair showcases a magnificent, low-slung horizontal architecture. They feature dramatic dropped shoulders, prominent wing-like side ridge flares, a flat foundation baseline, and a deeply chiseled flowing wrinkle matrix. The entire set has been fully cured, meticulously cleaned, and precision-brushed, making it completely ready for immediate international shipping.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"5,0,0\"\u003e\n\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eStock:\u003c\/b\u003e 1 of 1 (Single Unique Inventory)\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,1,0\"\u003e\n\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Butterfly Mopan (Butterfly Millstone)\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,2,0\"\u003e\n\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 46.0mm (Width) x 42.0mm (Height)\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,3,0\"\u003e\n\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eGrade:\u003c\/b\u003e S++ Tier Master Selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eAbout the Butterfly Millstone Variety\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eDeeply revered as a crown jewel by advanced connoisseurs within the traditional Wenwan walnut culture, the historic Butterfly Mopan lineage is celebrated for its rare structural mutation, immense shell weight, and unmatched handling dynamics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eThe \"Butterfly Wing\" Mutation:\u003c\/b\u003e The defining characteristic of this elite variety is the dramatic outward flare of its side ridges. Viewed from above or below, the expansive horizontal expansion forms a majestic silhouette resembling open butterfly wings, creating an exceptionally wide, stable frame.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eElite Millstone Ergonomics:\u003c\/b\u003e This lineage naturally restricts excess vertical growth, packing its old-growth wood mass horizontally to eliminate empty internal cavities. The combination of an ultra-low vertical profile and deep, craggy texture paths provides incredible turning leverage and rich acupressure feedback across the palm during daily single-handed rotation and sensory meditation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eKey Characteristics of HDMP-1551C\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e46mm Substantial Compressed Frame:\u003c\/b\u003e Standing at a squatted 42.0mm height and a powerful 46.0mm width, this rare large-stature pair presents an exceptionally broad, heavy stance that rests solidly and securely in the hand for active daily play (\u003ci data-path-to-node=\"12,0,0\" data-index-in-node=\"243\"\u003epan\u003c\/i\u003e).\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003ePhenomenal Morphological Matching:\u003c\/b\u003e Finding independent wild walnuts that coordinate this seamlessly with a double structural mutation (Mopan and Butterfly) is incredibly rare. The two pieces mirror each other beautifully, featuring uniform outer side profiles, matching flat shoulder lines, and closely synchronized wing-like slopes.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,2,0\"\u003e\n\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eSymmetrical Grid Alignment:\u003c\/b\u003e From both top-down and baseline perspectives, the set highlights remarkably straight, cleanly centered main ridge paths and beautifully aligned center pathways running across both rinds.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,3,0\"\u003e\n\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eHigh Bone Density Wild Timber:\u003c\/b\u003e Hard-grown in remote wild mountain orchards, the extra-thick shells possess superior organic wood density. When rolled against one another in the palm, they generate a clear, solid, porcelain-like acoustic ring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eCare \u0026amp; Aging Info\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eGrown strictly for art, collection, and hand-play (\u003ci data-path-to-node=\"15\" data-index-in-node=\"51\"\u003epan\u003c\/i\u003e), these walnuts are entirely distinct from common edible variants. Through regular handling with clean, bare hands, the high-density wood grain steadily absorbs natural skin oils.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003eOver time, this natural interaction causes the initial ginger-clay wood tones to transform into a deeply translucent, glossy, jewel-like mahogany-red patina. Because the signature Butterfly Mopan texture channels are exceptionally complex and deep, it is highly recommended to brush the crevices thoroughly with a standard bristle brush after each handling session to keep the valleys immaculate and achieve an even, radiant luster.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eSpecifications\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 Butterfly Mopan (Butterfly Millstone)\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 HDMP-1551C\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 46.0mm (Width) x 42.0mm (Height)\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\"\u003eBase Features:\u003c\/b\u003e Wide, flat base foundation gate with characteristic deep \"cat's eye\" hollows, heavy dropped shoulders, and distinct wing-like edge flares.\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\"\u003eTexture:\u003c\/b\u003e Deeply engraved fluid fissures, fine webbed pathways, and rugged surface details.\u003c\/li\u003e\n\u003cli data-path-to-node=\"19,5,0\"\u003e\n\u003cb data-path-to-node=\"19,5,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Advanced collectors looking for a premier, master-tier large structural pair with dramatic edge flare for comfortable daily rotation and premium lifelong patina development.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":50156071682287,"sku":null,"price":368.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/1_65fb734e-a93e-462e-937e-b86709b205f3.jpg?v=1783669945","url":"https:\/\/zenwalnut.com\/products\/master-tier-butterfly-millstone-mopan-wenwan-walnuts-46x42mm-pair-hdmp-1551c","provider":"ThePatinaProject","version":"1.0","type":"link"}