{"product_id":"groovehush-triangular-groove-sound-absorbing-cotton","title":"Groovehush™ Triangular Groove Sound Absorbing Cotton","description":"\u003cp\u003eGroovehush is triangular-groove sound-absorbing cotton made from polyurethane. Its raised surface has a bubble form, and the listed specifications describe it as high-density, black, and flame-retardant.\u003c\/p\u003e\u003cp\u003eThe product is described as sound-insulation cotton for walls and recording studios. Its stated grade is 35–40 dB; no measurement method or test conditions are provided.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Raised-surface type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Bubble\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame retardant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed grade:\u003c\/strong\u003e 35–40 dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is this sound-absorbing cotton made from?\u003c\/strong\u003e It is made from polyurethane.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product described as flame-retardant?\u003c\/strong\u003e Yes. The specifications describe the black, high-density material as flame-retardant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 35–40 dB grade mean?\u003c\/strong\u003e The product information gives a grade of 35–40 dB but does not explain the measurement method or testing conditions.\u003c\/p\u003e","brand":"Calm Eden","offers":[{"title":"Default Title","offer_id":53845796520299,"sku":"1688-805498724459","price":39.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/6197\/8731\/files\/calmeden-15241898361195-hero.jpg?v=1790652829","url":"https:\/\/calmeden.com\/products\/groovehush-triangular-groove-sound-absorbing-cotton","provider":"Calm Eden","version":"1.0","type":"link"}