{"product_id":"beijing-ji-xin-chicken-heart-40mm-jx-402","title":"The \"Beijing Chicken Heart\" (Beijing Ji Xin) Pair | 40.0mm x 40.0mm | JX-402","description":"\u003ch2 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eDescription:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eThis listing is for the exact pair shown in the photos. Stock ID JX-402 is a paired set of Beijing Chicken Heart (Beijing Ji Xin) walnuts, ready for immediate shipping.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"6,0,0\"\u003e\n\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eStock:\u003c\/b\u003e 1 of 1 (Single Inventory)\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,1,0\"\u003e\n\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Beijing Chicken Heart (Beijing Ji Xin)\u003c\/li\u003e\n\u003cli data-path-to-node=\"6,2,0\"\u003e\n\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 40.0mm (Width) x 40.0mm (Height)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"7\"\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003e[About the Beijing Chicken Heart Variety]\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe Beijing Ji Xin, or \"Chicken Heart,\" is one of the oldest and most traditional Wenwan walnut varieties. It earns its name from its distinct natural silhouette, which is traditionally broader at the top\/shoulders and tapers down toward the base, resembling a heart. This variety is beloved by traditional collectors for its classic, reliable ridge patterns and its steady, even patina development over time.\u003c\/p\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[Characteristics of JX-402]\u003c\/b\u003e\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\"\u003eBalanced Profile:\u003c\/b\u003e While the Ji Xin variety is often taller than it is wide, this specific pair measures a highly balanced 40.0mm in width and 40.0mm in height. This 1:1 ratio provides a satisfying, symmetrical roll in the hand while maintaining the classic taper of the variety.\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\"\u003eClassic Texture:\u003c\/b\u003e The surface displays the time-honored, moderate ridge patterns typical of Beijing Ji Xin. It offers excellent, consistent friction for hand exercises without any overly aggressive or sharp points.\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\"\u003eConsistent Matching:\u003c\/b\u003e This pair has been carefully sorted to ensure the classic heart-shaped silhouette, overall 40mm sizing, and moderate surface textures mirror each other well for a uniform feel.\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\"\u003eDaily Use:\u003c\/b\u003e At 40mm, this is an ideal, standard size for daily carry. The balanced profile makes it highly ergonomic and perfect for long, comfortable rotation sessions.\u003c\/li\u003e\n\u003c\/ul\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[Specifications]\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\"\u003eVariety:\u003c\/b\u003e Beijing Chicken Heart (Beijing Ji Xin)\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\"\u003eStock ID:\u003c\/b\u003e JX-402\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\"\u003eDimensions:\u003c\/b\u003e 40.0mm (Height) x 40.0mm (Width)\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\"\u003eTexture:\u003c\/b\u003e Classic, moderate ridges with a traditional tapered heart shape.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,4,0\"\u003e\n\u003cb data-path-to-node=\"15,4,0\" data-index-in-node=\"0\"\u003eBest For:\u003c\/b\u003e Users seeking a historically significant variety with a perfectly balanced 40mm size for comfortable daily handling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":48004996006127,"sku":null,"price":58.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/thepatinaproject-walnut-hand-exercisers-default-title-the-beijing-chicken-heart-beijing-ji-xin-pair-40-0mm-x-40-0mm-jx-402-38220239372527.png?v=1776110917","url":"https:\/\/zenwalnut.com\/products\/beijing-ji-xin-chicken-heart-40mm-jx-402","provider":"ThePatinaProject","version":"1.0","type":"link"}