{"product_id":"7in-45rpm-vinyl-record-inner-sleeves-super-heavyweight-29-black","title":"7in 45rpm Vinyl Record Inner Sleeves - Super Heavyweight 29# Black","description":"\u003cp\u003eIn this review the focus is squarely on practical preservation and everyday use: these 7\" 45rpm inner sleeves are aimed at collectors, record store owners, and anyone who handles a lot of singles. The bottom line: the sleeves deliver archival, acid-free protection in a simple, heavy-duty black paper design that slips into jackets easily and reduces surface wear. For those replacing torn or thin sleeves, this is a straightforward option that balances durability and value without unnecessary extras.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect fit:\u003c\/strong\u003e Each sleeve measures 7-1\/8in wide by 7in high, providing a snug fit for most 45rpm singles and preventing excess movement inside the jacket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper heavyweight paper:\u003c\/strong\u003e Made from 29# black paper so the sleeves resist tearing and feel sturdy when loading and unloading records.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchival quality:\u003c\/strong\u003e Acid-free and alkaline free construction protects vinyl and labels from long-term chemical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4in lip:\u003c\/strong\u003e The quarter-inch lip between the front and back makes machine or hand insertion easier and reduces friction on the record edge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare corners:\u003c\/strong\u003e The precise corners help the sleeves slide smoothly into jackets and prevent bunching or uneven stacking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk pack:\u003c\/strong\u003e This listing is for a set of 500 sleeves, suitable for large collections or retail replenishment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese sleeves suit vinyl collectors who want to replace worn inner sleeves with an archival, durable option, and store owners who need consistent, heavy-duty inserts for resale stock. The bulk set of 500 is practical for large collections, record fairs, or shops that process many singles at once.\u003c\/p\u003e\n\u003cp\u003eThose looking for anti-static or polyethylene-lined sleeves should look elsewhere; these are plain black paper inner sleeves intended to cover the naked vinyl and slide into an outer jacket rather than provide extra static control or laminated protection.\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\u003eDurable 29# paper offers noticeably more resistance to tearing than thinner inner sleeves.\u003c\/li\u003e\n\u003cli\u003eAcid-free archival construction helps preserve labels and vinyl over time.\u003c\/li\u003e\n\u003cli\u003eThe 1\/4in lip and square corners make insertion and machine processing easier and more reliable.\u003c\/li\u003e\n\u003cli\u003eLarge 500-sleeve quantity provides good value for collectors and retailers replacing many worn sleeves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack paper is not anti-static or polyethylene lined, so it does not reduce static as much as some plastic sleeves.\u003c\/li\u003e\n\u003cli\u003ePlain design lacks inner padding or soft lining for collectors seeking extra cushioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e7in 45rpm inner sleeves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter dimensions\u003c\/td\u003e\n\u003ctd\u003e7-1\/8in W x 7in H (181mm x 178mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper weight\u003c\/td\u003e\n\u003ctd\u003eSuper heavyweight 29# black paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial quality\u003c\/td\u003e\n\u003ctd\u003eAcid-free, alkaline free (archival quality)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign detail\u003c\/td\u003e\n\u003ctd\u003eCenter hole with 1\/4in lip and square corners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003eSet of 500 sleeves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone replacing worn inner sleeves across a large collection or outfitting a retail inventory, these 7\" black paper sleeves are a sensible, cost-effective choice. They offer archival, acid-free protection and a sturdy 29# weight that handles repeated use, though buyers wanting anti-static or cushioned liners should consider alternative sleeve types.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these sleeves safe for long-term storage?\u003c\/strong\u003e\u003cbr\u003eYes. They are acid-free and alkaline free, which makes them suitable for archival storage of vinyl and labels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit all 7in singles?\u003c\/strong\u003e\u003cbr\u003eThey measure 7-1\/8in by 7in and are designed to fit standard 45rpm singles that require inner sleeves before going into an outer jacket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these sleeves reduce static?\u003c\/strong\u003e\u003cbr\u003eThey are plain black paper and not specifically anti-static; for static control, choose polyethylene or anti-static lined sleeves.\u003c\/p\u003e","brand":"Square Deal Recordings \u0026 Supplies","offers":[{"title":"Default Title","offer_id":48258353758427,"sku":"B07Z8BW2NB","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81eWmWEvKdL._AC_SL1500.jpg?v=1776599589","url":"https:\/\/gearmusthave.com\/products\/7in-45rpm-vinyl-record-inner-sleeves-super-heavyweight-29-black","provider":"GearMustHave","version":"1.0","type":"link"}