{"product_id":"protect-your-12-fret-acoustic-crossrock-fiberglass-case","title":"Crossrock Fiberglass Guitar Case for 12-Fret 00 Acoustic - TSA Lock","description":"\u003cp\u003eOur review of the Crossrock Fiberglass Guitar Case finds it best suited to owners of Martin 12-fret 00 style acoustics who need durable, travel-ready protection without excess bulk. The single biggest reason to buy is the hard-shell fiberglass construction combined with a fitted, high-density interior that keeps the instrument snug while offering travel-friendly features like a built-in alloy TSA lock and a hygrometer. This case balances sturdy protection and practical transport options for gigging players and frequent travelers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass shell:\u003c\/strong\u003e A rigid outer shell provides impact resistance and long-term durability for protecting an acoustic 00 body during transit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-density interior padding:\u003c\/strong\u003e Super thick padding with a silk-like blue lining ensures a snug fit and cushions the instrument against shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in TSA lock:\u003c\/strong\u003e The alloy TSA lock secures instruments and accessories while allowing authorized inspections without damaging the case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHygrometer:\u003c\/strong\u003e Integrated humidity readout helps players monitor relative humidity to protect the guitar's wood and setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable shoulder straps:\u003c\/strong\u003e Padded straps convert the case to a backpack style for hands-free carrying on the move.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument fit:\u003c\/strong\u003e Interior dimensions are tailored for Martin 12-fret 00 style acoustic guitars for a proper, protective fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Crossrock case is ideal for players who own a Martin-style 12-fret 00 acoustic and need a rugged case for travel, commuting, or frequent gigs. It suits musicians who value a secure hard-shell exterior, humidity monitoring with the hygrometer, and the convenience of backpack-style straps for urban or festival transport.\u003c\/p\u003e\n\u003cp\u003ePlayers with larger dreadnoughts, non-12-fret instruments, or those seeking very lightweight gig bags should look elsewhere, since this case is specifically shaped and sized for 12-fret 00 style acoustics and weighs about 3.5 kg which adds carrying weight compared with soft cases.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSturdy fiberglass construction gives strong protection against impacts and rough handling.\u003c\/li\u003e\n\u003cli\u003eThick, silk-like blue interior padding holds the guitar securely and resists abrasion to the finish.\u003c\/li\u003e\n\u003cli\u003eBuilt-in alloy TSA lock and hygrometer add travel security and environmental awareness for the instrument.\u003c\/li\u003e\n\u003cli\u003eRemovable padded straps allow backpack-style carrying for convenience on the go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 12-fret 00 style acoustics so other body shapes may not fit properly.\u003c\/li\u003e\n\u003cli\u003eAt roughly 3.5 kg, it is heavier than soft gig bags and adds noticeable weight to travel loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned for\u003c\/td\u003e\n\u003ctd\u003eMartin 12-Fret 00 Style Acoustic Guitar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e101 cm (39.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length\u003c\/td\u003e\n\u003ctd\u003e50 cm (19.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper bout \/ Waist \/ Lower bout\u003c\/td\u003e\n\u003ctd\u003e25 cm \/ 22 cm \/ 35.5 cm (9.8 in \/ 8.6 in \/ 14 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll depth\u003c\/td\u003e\n\u003ctd\u003e14 cm (5.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.5 kg (7.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded features\u003c\/td\u003e\n\u003ctd\u003eAlloy TSA lock, hygrometer, removable padded shoulder straps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Crossrock Fiberglass case is a practical, value-focused choice for owners of 12-fret 00 style acoustics who need robust protection and travel-ready features. Its hard-shell construction, fitted high-density interior, TSA lock and hygrometer make it a smart buy for gigging musicians and travelers, though the weight and specific sizing mean buyers should confirm measurements before purchase.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill my guitar fit?\u003c\/strong\u003e\u003cbr\u003eCheck the interior dimensions against your instrument; the case is shaped for Martin 12-fret 00 style acoustics and may not suit other body types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it lock for air travel?\u003c\/strong\u003e\u003cbr\u003eYes, the built-in alloy TSA lock allows authorized inspections without damaging the case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I carry it as a backpack?\u003c\/strong\u003e\u003cbr\u003eYes, removable padded shoulder straps convert the case to a backpack style for hands-free carrying.\u003c\/p\u003e","brand":"Crossrock","offers":[{"title":"Default Title","offer_id":46779564785883,"sku":"B0C39WCMH8","price":326.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61YyDapgaOL._AC_SL1500.jpg?v=1747562502","url":"https:\/\/gearmusthave.com\/products\/protect-your-12-fret-acoustic-crossrock-fiberglass-case","provider":"GearMustHave","version":"1.0","type":"link"}