{"product_id":"spectrum-paper-lock-precision-backdrop-roll-stopper-friction-brake-pair","title":"Spectrum Paper Lock™ Precision Backdrop Roll Stopper \u0026 Friction Brake - (Pair)","description":"\u003cp\u003eStop the \"free-spin\" and take total control of your studio setup. The Spectrum Paper Lock™ is a professional-grade friction brake designed to solve one of the most common frustrations in photography: unspooling backdrops.\u003c\/p\u003e\n\u003cp\u003eEngineered at the Spectrum Print Lab in Sydney, these aren't your standard \"universal\" plastic inserts. Each Paper Lock features a precision-tuned 30mm taper specifically designed to create a secure, wedged fit inside standard 50mm to 50.8mm cardboard cores. Whether you're using Savage, Superior, or Spectrum paper, the Paper Lock ensures your roll stays exactly where you set it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the Spectrum Paper Lock™?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Tension Control:\u003c\/strong\u003e Acts as a manual brake for your backdrop, preventing gravity from unravelling your roll. Perfect for high-volume studios where precision is key.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"Clover\" Drive:\u003c\/strong\u003e Features a universal 25mm clover-style centre hole, making it compatible with most standard circular crossbars and backdrop stand systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Tapered Geometry:\u003c\/strong\u003e Unlike flat stoppers that slip, our tapered mount creates a high-friction \"lock\" that grips the inside of the cardboard core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Matte Finish:\u003c\/strong\u003e 3D printed in Midnight Black Matte to match professional C-stands and eliminate unwanted light reflections in your shots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Manufacturing:\u003c\/strong\u003e Proudly designed and manufactured in Mascot, Australia, using high-strength, 100% recyclable PLA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-Mounted Systems: \u003c\/strong\u003ePrevents \"creeping\" unspooling on multi-roll wall racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Backdrop Stands: \u003c\/strong\u003eStabilise the roll on telescopic crossbars during location shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStudio Organisation:\u003c\/strong\u003e Keeps stored rolls tightly wound and retail-ready.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"1\" style=\"width: 100.087%; height: 195.938px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,1,0,0\"\u003e\u003cb data-path-to-node=\"1,1,0,0\" data-index-in-node=\"0\"\u003eCore Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,1,1,0\"\u003eFits 50mm – 51mm (approx. 2\") cardboard cores\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,2,0,0\"\u003e\u003cb data-path-to-node=\"1,2,0,0\" data-index-in-node=\"0\"\u003eCrossbar Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,2,1,0\"\u003eFits 25mm (1\") circular crossbars \u0026amp; telescopic poles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,3,0,0\"\u003e\u003cb data-path-to-node=\"1,3,0,0\" data-index-in-node=\"0\"\u003eTaper Geometry\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,3,1,0\"\u003e49.0mm (Tip) to 51.2mm (Base) for a secure \"wedge\" fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,4,0,0\"\u003e\u003cb data-path-to-node=\"1,4,0,0\" data-index-in-node=\"0\"\u003eLip Diameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,4,1,0\"\u003e75mm (Prevents roll from sliding off bars)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,5,0,0\"\u003e\u003cb data-path-to-node=\"1,5,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,5,1,0\"\u003eHigh-Density Matte PLA (3D Printed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,6,0,0\"\u003e\u003cb data-path-to-node=\"1,6,0,0\" data-index-in-node=\"0\"\u003eFinish\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,6,1,0\"\u003eMidnight Black Matte (Non-reflective)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,7,0,0\"\u003e\u003cb data-path-to-node=\"1,7,0,0\" data-index-in-node=\"0\"\u003eOrigin\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,7,1,0\"\u003eDesigned \u0026amp; Manufactured at Spectrum Print Lab, Sydney\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.3057%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,8,0,0\"\u003e\u003cb data-path-to-node=\"1,8,0,0\" data-index-in-node=\"0\"\u003ePack Quantity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8347%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"1,8,1,0\"\u003e2 x Units (1 Pair)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included?\u003c\/strong\u003e\u003cbr\u003e2 x Black Spectrum Paper Lock™ Stoppers \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip: For the ultimate studio setup, pair the Spectrum Paper Lock™ with our Spectrum Paper Hug™ clips to secure the tail of your paper and prevent unravelling while mounted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":45621238956230,"sku":"PAPERLOCK-PAIR","price":39.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1899\/4221\/files\/3d-print-spectrum-print.lab-props-photography.jpg?v=1774892973","url":"https:\/\/www.hypop.com.au\/products\/spectrum-paper-lock-precision-backdrop-roll-stopper-friction-brake-pair","provider":"Hypop","version":"1.0","type":"link"}