Everything You Need for Archival-Quality Vinyl and Album Jacket Protection: Mobile Fidelity Sound Lab Original Master Record Inner & Outer Sleeve Bundle Preserves Your LPs The Mobile Fidelity Sound Lab Record Inner and Outer Sleeve Bundle provides everything you need for archival-quality vinyl LP and album jacket protection and preservation.

These are what collectors and audiophiles around the world use to safeguard their beloved record collections. Often imitated and never duplicated, Mobile Fidelity Sound Lab Original Master Record Inner Sleeves offer the finest protection for all of your valuable vinyl LPs.

These imported, three-ply, anti-static, premium record sleeves have been used in MFSL LP packaging for more than 35 years and remain the industry standard. These recommended record sleeves are personally used by more music reviewers, record labels, and music lovers than any kind.

Try a set and see why these sleeves are the best-selling sleeves in the world. Mobile Fidelity Sound Lab Record Outer Sleeves protect your record jackets from damage, hair, and dust and keep the cover art in tip-top shape.

Featuring 4mil thickness that affords stellar archival safekeeping as well as easy access on shelves or racks, these unsurpassed sleeves guard against scuffs, wear, denting, dirt, and all sorts of debris.

They'll help keep your record jackets – and the precious cover art and graphics that make vinyl far superior to any download or CD – in mint condition. Plus, they're sized just large enough to provide a close fit while allowing enough room to accommodate gatefold jackets. An absolute necessity for any record lover.

"Offered for decades, Mobile Fidelity's familiar rice-paper-style inner sleeves are renowned for their anti-static properties that avoid drawing dust and grit into the delicate grooves. They remain the archival sleeves to beat." —The Absolute Sound, Editors' Choice Award