Mobile Fidelity Original Master Sleeves- 50 pk

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.)

“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

"Until you've tried actually tried them, you won't understand how much better these are than the standard inner sleeve. Records slip in and out very easily. They don't crumple and are non-abrasive."
—Gear Patrol, The 8 Best Vinyl Accessories

In order to ship your records to you in the safest way possible, and to avoid seam splits, we recommend removing the record from the jacket when shipping. That said, we will never open sealed records and do this without your permission. If you would like your records shipped to you this way, please request this in the notes section of checkout. Want to see how we pack a standard Vinyl order?
Check out this video:

Darkside Records - How We Ship

Please review our shipping policy (link above) for information on our shipping rates and import fees.

All domestic Vinyl orders ship via UPS Ground (with the exception of PO Boxes, APO/FPO where we must choose USPS Priority) for a flat rate of $7.99 + $1 for each additional item. We take great care in our packaging to ensure orders arrive to you quickly and safely. Most orders are shipped within 24 hours of your order being placed (with some exceptions, e.g. post RSD when we have a massive influx of orders) and are packaged in Whiplash LP mailers that are specifically designed to protect your records. We use 100% recyclable packing materials, from paper tape to HexcelPack, to do our small part to cut out single-use plastics.

International Orders: Please note that we are not charging/collecting import fees/GST. These fees will be determined by your country upon entry of your package. Please keep this in mind when ordering that these extra fees will most likely apply. We know and agree that international shipping rates are incredibly expensive. Unfortunately at this time we do not feel that USPS is a reliable option for us to ship international orders so our prices exclusively reflect those of UPS. Please reach out to us with any questions.