Mobile Fidelity Sound Lab - Original Master Record Inner Sleeves (50pk) - MOFI MFSL
Condition: New
Buy Now, Pay Later
As low as
$7
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Sep 7 – Sep 12
Recently Viewed
Features
- Three-ply, anti-static, premium record sleeves
- Used in Mobile Fidelity LP packaging for the last 35 years
- Personally used by more music reviewers & record labels than any other
- The finest protection for all of your valuable records
- Keep your collection clean and dust-free
Description
MOBILE FIDELITY SOUND LAB INNER SLEEVES
Brand: Mobile Fidelity Sound Lab
Color: Grey
Material: Microfiber
Number of Items: 1
Product Dimensions: 12.25"L x 12.25"W
Manufacturer: Mobile Fidelity Sound Lab
Brand: Mobile Fidelity Sound Lab
Item Weight: 1.4 pounds
Product Dimensions: 12.25 x 12.25 x 0.7 inches
Item model number:
Is Discontinued By Manufacturer: No
Color: Grey
Shape: Rectangular
Material Type: Microfiber
Number of Items: 1
Size: 50 pack
Sheet Size: 306 x 308 Millimeters
Manufacturer Part Number:
Date First Available: March 26, 2010
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 7 – Sep 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Grey
I bought these a year ago January via Amazon as part of a larger order of items as I needed some decent album liners to replace worn out paper ones that come with most LP's and knew they were of quality. What I like about them is simply the fact that there is rice paper in between sheets of the poly on the back side to provide support/structure to the sleeves so they can be inserted into the album covers much easier. They don't leave anything on the LP's nor do they produce static as I do not get any additional static or pops/clicks from using them on my LP's but then again, I don't live where it's excessively dry during the winter months so that helps. Overall they have been great in day to day use and will happily buy more when the time comes. Since I had originally purchased the original package in 2016, I find these still a pleasure to use and fit the LP inside their outer covers just fine. The one thing I'd change is rounding the corners, especially the bottom ones so they can insert into the jackets a bit easier. Otherwise, they bunch up in the corner but DO protect the LP's from swirl marks (or any additional ones if the LP is a used purchase and has some swirls already). Any new LP that comes in a paper sleeve also gets one of these to protect it as I play the album, taking it out of the jacket to play. LP's fit nicely inside and the rice paper insert does make the otherwise very flimsy poly inner sleeves easier to handle to insert/slide out the record and to insert into their outer jackets. So far they have held up well, not split or anything else and had finally used up the original pack a while ago and finally got around to buying another pack of these MOFI sleeves as I've purchased additional LP's and some older albums I've had for a good while are now in dire need of new inner sleeves so without hesitation, bought a fresh pack of these and they have arrived literally in 2 days from purchase. All in all, still recommend these if you desire to protect your LP's from daily use.
...
show more
Reviewed in the United States on February 11, 2016 by John Palmer
Color: Grey
I've never had a problem with these sleeves. They always keep my vinyl looking as good as they day I purchased them. Better than paper!
Reviewed in the United States on June 20, 2025 by CW
Color: Grey
I love these for my collection. They are consistently great quality.
Reviewed in the United States on May 7, 2025 by Adam B Adam B
Color: Grey
This is a great product. These are the same sleeves used by the National Archives, so you know that these are effective in preserving your records. They do exactly what they claim: anti-static, non-scratching. When I pull a record out of one of these sleeves, I rarely every get static (when I do, it is very minor). These sleeves just fit to the record perfectly; it is somewhat difficult to understand it through words without having a firsthand visual demonstration. I am new to collecting records, and therefore may not be qualified to speak on this, but so far it seems as if these sleeves help to prevent that ring forming on the album cover itself, which is caused by the record pressing on the cover over time. Since these sleeves fit so well to the record, it seems to be doing a very good job at preventing the record from poking out and creating that ring. I have owned these sleeves for about 4 months now, and none of them have ripped or become damaged in any way, and will protect any sort of record, even the bulky 180g. NOTE: these are for 12 inch records, although I do have a 7" in one because I do not own any smaller types of sleeves. It still does its job effectively for the smaller record. If you are serious about protecting your records, invest in this product. Obviously, buy a bigger amount if you have a ton of records. I will definitely buy this again when I run out of sleeves. I won't even bother looking elsewhere, these sleeves are that good.
...
show more
Reviewed in the United States on March 26, 2014 by Aaron Neitzel
Color: Grey
Great product
Reviewed in the United States on May 24, 2025 by Amazon Customer
Color: Grey
Of all the different record sleeves I have seen, these MoFi inner sleeves are my favorite. These anti static sleeves protect your records from dust, but they don’t cling to your records like other sleeves do. Records fit loosely in the sleeves so that when removing them, the sleeves open up and allow the record to slide out with minimal contact to the sleeve. So even if there were a piece of dust in the sleeve, it won’t scratch along the service of the record like it would with a paper or heavy cardboard sleeve that is snug and clings to the record while removing it. Whenever I buy a new or used record, I clean the record and then place it in a new clean MoFi sleeve. A very affordable way to care for and protect your records.
...
show more
Reviewed in the United States on August 27, 2024 by DavidL DavidL