Mini-LP Sleeve

迷你黑胶唱片式纸套 (Mini-LP Sleeve) is a packaging format in which a vinyl record sleeve is scaled down to CD dimensions; it is commonly used for CD and SACD reissues. In Japanese release materials, it is often referred to as “paper jacket” or simply “paper sleeve.” The term “Mini-LP” describes the appearance and reissue concept; it does not indicate that the package contains a small-sized vinyl record, nor does it constitute a separate audio format.

Production typically references the front and back covers, spine, fold-outs, die-cuts, and printed inserts of a specific original LP. If the original features a gatefold design, special textures, stickers, or irregular shapes, the mini version may reproduce these elements proportionally; Inlays may also include scaled-down lyric booklets, record company inner sleeves, posters, and separate booklets. Japanese editions often include a paper band printed with the local price, catalog number, track listing, or promotional information; however, the paper band is not a mandatory component of all Mini-LP sleeves. The disc is generally placed first into a soft, semicircular inner sleeve before being inserted into the cardboard sleeve to prevent the recording surface from rubbing directly against the printed cardboard. Some products also include a separate plastic tray, an inner card, or an external resealable protective pouch. There is no globally standardized sleeve size, and the width varies significantly among multi-disc, gatefold, and thick booklet editions.

Reissues are not necessarily based on the global first edition. The same album may have featured different covers, record label logos, catalog numbers, and inserts in different countries; a Mini-LP may be based on a regional version and include modern copyright text. The old catalog number featured in the original artwork is sometimes merely part of the reissue design; the actual disc should be identified by the new release’s disc label, paper sleeve, text on the back cover, and barcode.

The main difference between a Mini-LP Sleeve and a standard Paper Sleeve lies in whether the packaging intentionally mimics vinyl record packaging and its accessories; Both may be made of cardboard. It is also not the same as a Digipak, as a typical Mini-LP relies on a pouch to hold the disc and does not use a glued plastic disc tray. The vintage aesthetic replicated by the packaging is not necessarily linked to the master recordings on the disc; new packaging can be paired with older digital masters or contain entirely newly remastered content.