{"product_id":"4-piece-white-wool-felt-piano-muting-blocks-set","title":"4-Piece White Wool Felt Piano Muting Blocks Set | Multi-Size Tuning Tools for String Isolation","description":"\u003cdiv id=\"offer-template-0\"\u003e\n\u003cp style='margin: var(--yb-md-content-gap-p); padding: 0px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: \"PingFang SC\", -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Ubuntu, \"Helvetica Neue\", Helvetica, Arial, \"Hiragino Sans GB\", \"Microsoft YaHei UI\", \"Microsoft YaHei\", \"Source Han Sans CN\", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; color: rgba(0, 0, 0, 0.9); letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(252, 252, 252); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eProfessional-grade wool felt muting blocks designed for precision piano tuning.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style='margin: var(--yb-md-content-gap-p); padding: 0px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: \"PingFang SC\", -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Ubuntu, \"Helvetica Neue\", Helvetica, Arial, \"Hiragino Sans GB\", \"Microsoft YaHei UI\", \"Microsoft YaHei\", \"Source Han Sans CN\", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; color: rgba(0, 0, 0, 0.9); letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(252, 252, 252); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: bold; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline;\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul style='margin-top: ; margin-right: ; margin-bottom: ; margin-left: 1.5em; padding: 0px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: \"PingFang SC\", -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Ubuntu, \"Helvetica Neue\", Helvetica, Arial, \"Hiragino Sans GB\", \"Microsoft YaHei UI\", \"Microsoft YaHei\", \"Source Han Sans CN\", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; list-style: disc; color: rgba(0, 0, 0, 0.9); letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(252, 252, 252); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\n\t\u003cli style=\"margin: 0px 0px 0.5em; padding: 0px; border: 0px; font: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: bold; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline;\"\u003eMaterial\u003c\/strong\u003e: 100% natural wool felt with reinforced edges\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli style=\"margin: 0.5em 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: bold; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline;\"\u003eConfiguration\u003c\/strong\u003e: 4 graduated sizes\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli style=\"margin: 0.5em 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: bold; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline;\"\u003eFunctional Design\u003c\/strong\u003e:\u003cbr\u003e\n\t• Thicker blocks for bass string vibration control\u003cbr\u003e\n\t• Medium sizes for triple string group isolation\u003cbr\u003e\n\t• Smaller precision blocks for high-frequency zones\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli style=\"margin: 0.5em 0px 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: bold; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline;\"\u003eTechnical Validation\u003c\/strong\u003e:\u003cbr\u003e\n\tNon-abrasive surface protects hammer leathers\u003cbr\u003e\n\tLaboratory-tested durability (2000+ insertions)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n","brand":"Oak Family","offers":[{"title":"4pc","offer_id":51535465873726,"sku":"4pc","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/0831\/7502\/files\/O1CN01MEHkwP1MEAGC2G5kl__3949381402-0-cib.jpg?v=1743576427","url":"https:\/\/oakynut.myshopify.com\/products\/4-piece-white-wool-felt-piano-muting-blocks-set","provider":"Oak Family","version":"1.0","type":"link"}