{"product_id":"blackout-roller-shades-31-5in-x-72in-cordless-window-blind-black","title":"Blackout Roller Shades 31.5in x 72in Cordless Window Blind - Black","description":"\u003cp\u003eOur review of these blackout roller shades finds them best suited for bedrooms, home offices, or any room where complete light control and thermal insulation matter. The single biggest reason to buy is the effective \u003cstrong\u003e100% light blocking\u003c\/strong\u003e and UV protection combined with a cordless design that improves safety for children and pets. Installation is straightforward and the built-in spring mechanism lets you stop the shade at any height, making it a practical, low-maintenance choice for renters and homeowners who want simple, reliable room darkening.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlackout fabric:\u003c\/strong\u003e The shade blocks sunlight and UV rays for near-total darkening and privacy in daytime or night-shift sleeping situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal backing:\u003c\/strong\u003e A reinforced insulated coating helps reduce heat loss in winter and heat gain in summer, which can lower energy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless safety:\u003c\/strong\u003e The cordless spring system removes dangling cords, offering a safer environment for children and pets while simplifying operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Made from 100% polyester with a smooth, soft finish that resists wear and is easy to wipe clean for long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable height:\u003c\/strong\u003e The spring-loaded mechanism has been tested for repeated use and allows the blind to stop smoothly at any position until fully rolled up to 72in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes metal brackets, screws, and instructions so the blind can be mounted for inside or outside fits with at least 2in frame depth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade is ideal for people who need reliable room darkening in a standard-sized window and want a cordless option for safety and convenience. It suits renters and homeowners looking for a ready-to-install solution that improves thermal performance and blocks light for sleeping areas or media rooms.\u003c\/p\u003e\n\u003cp\u003eThose who need custom widths beyond the available standard sizes or want motorized automation should look elsewhere, as this product is a manual, spring-driven roller sized for common window dimensions and requires at least 2in of mounting depth.\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\u003eVery effective at blocking light and UV rays, delivering true room darkening.\u003c\/li\u003e\n\u003cli\u003eCordless spring design is safer for homes with children or pets and operates smoothly.\u003c\/li\u003e\n\u003cli\u003eThermal backing improves insulation to help manage seasonal heating and cooling.\u003c\/li\u003e\n\u003cli\u003eSimple installation with included brackets and hardware makes setup fast for most users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability comments are mixed among customers, so heavy daily use may show wear sooner than premium motorized options.\u003c\/li\u003e\n\u003cli\u003eFabric width is 1in narrower than the overall shade size, which may require careful measuring for inside mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct width\u003c\/td\u003e\n\u003ctd\u003e31.5in (shade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric width\u003c\/td\u003e\n\u003ctd\u003e32.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e72in (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% polyester with thermal insulated coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight control\u003c\/td\u003e\n\u003ctd\u003eBlackout, blocks 100% sunlight and UV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eCordless spring-loaded mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIncludes metal brackets and screws; 2in minimum frame depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese blackout roller shades offer a strong combination of complete light blocking, improved thermal insulation, and cordless safety at a reasonable price, making them a solid choice for bedrooms and media rooms. They install quickly with included hardware and operate smoothly thanks to the spring system; trade-offs include mixed long-term durability reports and the fixed standard sizes, but overall they deliver good value for most residential needs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this shade fit inside my window frame?\u003c\/strong\u003e\u003cbr\u003eMeasure the inside width carefully; fabric will be about 1in narrower than the shade size and at least 2in frame depth is required for mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it really block all sunlight?\u003c\/strong\u003e\u003cbr\u003eYes, the blackout fabric and coating are designed to block 100% of sunlight and UV rays for effective room darkening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cordless mechanism reliable?\u003c\/strong\u003e\u003cbr\u003eThe built-in spring-loaded mechanism has been tested for repeated use and allows smooth stopping at any height, though some customers report mixed long-term durability.\u003c\/p\u003e","brand":"AOSKY","offers":[{"title":"Default Title","offer_id":48195114860763,"sku":"B0FMFG33F2","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51nGGHlROgL._AC_SL1500_34375cab-5396-49f7-bb8f-6b4959d9b132.jpg?v=1769792165","url":"https:\/\/gearmusthave.com\/products\/blackout-roller-shades-31-5in-x-72in-cordless-window-blind-black","provider":"GearMustHave","version":"1.0","type":"link"}