The Industry Standard for Vinyl LP Protection and Storage: Mobile Fidelity Sound Lab Original Master Record Inner Sleeves Feature Three-Ply, Anti-Static Design for Unparalleled Quality

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. (Sold in packages of 50 sleeves.)