{"product_id":"sadhu-board-aluminum-nails-12mm-advanced","title":"Sadhu Board with Aluminum Nails, 12mm (0.47 in) – For Advanced | Tengry","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe TENGRY Sadhu Board with 12mm aluminum nails is our most intense model — designed exclusively for experienced practitioners who have already mastered 8mm or 10mm boards and are ready for a deeper challenge. The wider nail spacing concentrates pressure more intensely, delivering a powerful acupressure experience with every session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSadhu Nail Board with specially crafted aluminum nails\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVelvet storage case\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAroma sticks \u0026amp; holder\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGift-ready box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSize: 12.50 × 4.70 × 0.98 in (31.7 × 12 × 2.5 cm)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWeight: 1.09 lb (496 g)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNail spacing: 0.47 in (12 mm)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNail material: Aluminum (specially crafted, corrosion-resistant)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBase material: Birch plywood (ECO)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNail pattern: Hexagon \/ Flower of Life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax foot size: US M13 \/ EU 47 \/ UK 12 (11.56 in \/ 29.4 cm)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFinish: Natural wood grain, unique texture per board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWho is this board for?\u003c\/strong\u003e This board is ideal for practitioners who already practice comfortably on 8mm or 10mm boards. The 12mm spacing delivers deeper, more concentrated pressure on each nail — a stronger, more challenging experience that builds focus, resilience, and mindfulness. Note: individual experience varies based on body condition, balance, and pain tolerance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCustom-made nails.\u003c\/strong\u003e These are not standard construction nails — they are specially designed and produced exclusively for TENGRY Sadhu Boards, optimized for standing-on-nails practice.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to practice:\u003c\/strong\u003e Begin with short sessions and gradually increase time as your body adapts. Socks can be worn to soften intensity. Progress mindfully at your own pace.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTwo interlocking boards fit neatly into the velvet case for travel, retreats, or daily home practice. Free worldwide shipping.\u003c\/p\u003e","brand":"Tengry","offers":[{"title":"Default Title","offer_id":48570149273819,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2691\/0683\/files\/1_b909957c-5d64-444b-b025-de76baefd054.png?v=1775464050","url":"https:\/\/tengry.store\/en-no\/products\/sadhu-board-aluminum-nails-12mm-advanced","provider":"Tengry","version":"1.0","type":"link"}