{"product_id":"penguin-gold-bar-qi-e-jintiao-scholar-walnut-pair-22-0mm-x-21-0mm-qejt-cg243e","title":"Penguin Gold Bar (Qi’e Jintiao) Scholar Walnut Pair — 22.0mm x 21.0mm | QEJT-CG243E","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eA one-of-one pair of \u003cstrong\u003ePenguin Gold Bar scholar walnuts\u003c\/strong\u003e, measuring \u003cstrong\u003e22.0mm (Width\/Edge) x 21.0mm (Depth\/Belly)\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis unusual variety is recognized by its exceptionally long, narrow body, upright stance, and continuous vertical ridges. Viewed from the side, the slim rectangular profile resembles a traditional gold bar, while the tall silhouette gives the variety its distinctive “penguin” character.\u003c\/p\u003e\n\u003cp\u003eBoth walnuts have been professionally pre-cleaned and base-brushed, providing a clean and even foundation for future handling and natural patina development.\u003c\/p\u003e\n\u003cp\u003eThe photographed walnuts are the exact pair you will receive.\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStock ID: QEJT-CG243E\u003c\/li\u003e\n\u003cli\u003eAvailability: One pair only\u003c\/li\u003e\n\u003cli\u003eVariety: Penguin Gold Bar\u003c\/li\u003e\n\u003cli\u003ePinyin: Qi’e Jintiao\u003c\/li\u003e\n\u003cli\u003eDimensions: 22.0mm (Width\/Edge) x 21.0mm (Depth\/Belly)\u003c\/li\u003e\n\u003cli\u003eFormat: Matched scholar walnut pair\u003c\/li\u003e\n\u003cli\u003eCategory: Rare natural form\u003c\/li\u003e\n\u003cli\u003ePreparation: Professionally pre-cleaned and base-brushed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Story of the Lineage\u003c\/h2\u003e\n\u003cp\u003ePenguin Gold Bar is a distinctive elongated scholar walnut form. Unlike conventional rounded varieties, it develops a narrow body with an unusually tall vertical profile. Its continuous raised edges and compact cross-section create the straight, bar-like structure behind its traditional collector name.\u003c\/p\u003e\n\u003cp\u003eThis pair displays closely related height, body width, taper, ridge direction, and upright posture. The narrow dimensions make it particularly suitable for fingertip rotation and collectors interested in uncommon natural forms.\u003c\/p\u003e\n\u003cp\u003eWith consistent bare-hand handling and dry brushing, the shells are expected to gradually deepen from their current golden tone toward a warmer and richer natural patina.\u003c\/p\u003e\n\u003ch2\u003eProduct Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElongated gold-bar profile:\u003c\/strong\u003e The tall, narrow bodies create a distinctive upright silhouette with a compact cross-section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous vertical ridges:\u003c\/strong\u003e Long raised edges extend along the bodies, emphasizing their height and linear structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosely matched stance:\u003c\/strong\u003e Both walnuts share compatible body width, taper, ridge direction, and overall proportions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact handling format:\u003c\/strong\u003e The 22.0mm x 21.0mm dimensions support controlled fingertip rotation and detailed brushing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaintenance Advice\u003c\/h2\u003e\n\u003cp\u003eDuring the first month, keep the pair inside a sealed storage bag whenever it is not being handled. Open the bag for short periods each day to allow gradual acclimatization, especially in dry climates.\u003c\/p\u003e\n\u003cp\u003eHandle the walnuts with clean, dry, bare hands. Gloves are not recommended for regular play, as direct contact supports a more natural and even color transition.\u003c\/p\u003e\n\u003cp\u003eBrush the surfaces and deeper grooves regularly with a clean, dry walnut brush. The pair has already been professionally pre-cleaned and base-brushed, so no washing or aggressive cleaning is required.\u003c\/p\u003e\n\u003cp\u003eAvoid water, oil, chemical cleaners, prolonged sunlight, heating vents, air-conditioning outlets, and sudden changes in temperature or humidity.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Natural scholar walnut pair\u003c\/li\u003e\n\u003cli\u003eVariety: Penguin Gold Bar\u003c\/li\u003e\n\u003cli\u003ePinyin: Qi’e Jintiao\u003c\/li\u003e\n\u003cli\u003eStock ID: QEJT-CG243E\u003c\/li\u003e\n\u003cli\u003eWidth\/Edge: 22.0mm\u003c\/li\u003e\n\u003cli\u003eDepth\/Belly: 21.0mm\u003c\/li\u003e\n\u003cli\u003eQuantity: Two walnuts \/ one matched pair\u003c\/li\u003e\n\u003cli\u003ePreparation: Professionally pre-cleaned and base-brushed\u003c\/li\u003e\n\u003cli\u003eBest For: Fingertip rotation, compact-hand practice, detailed brushing, display, and unusual-form collections\u003c\/li\u003e\n\u003cli\u003eInventory Status: One-of-one\u003c\/li\u003e\n\u003cli\u003eFulfillment: The exact photographed pair will be shipped\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThePatinaProject","offers":[{"title":"Default Title","offer_id":50687008178415,"sku":null,"price":88.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8741\/8095\/files\/penguin-gold-bar-qie-jintiao-scholar-walnut-pair-220mm-x-210mm-qejt-cg243e-7601758.jpg?v=1788537979","url":"https:\/\/zenwalnut.com\/de\/products\/penguin-gold-bar-qi-e-jintiao-scholar-walnut-pair-22-0mm-x-21-0mm-qejt-cg243e","provider":"ThePatinaProject","version":"1.0","type":"link"}