4 Mil Outer Vinyl Sleeves – 12" 50 Pack
Description
When your records deserve maximum protection, step up to 4 Mil. Our 4 Mil Outer Polyethylene Vinyl Sleeves in a 50-pack deliver heavy-duty, crystal-clear protection for 12" LPs, gatefolds, and double LPs — ideal for higher-value records, shipping, and long-term archival storage.
At 4 mil thickness, these sleeves are noticeably sturdier than standard 3 mil options, giving your most prized pressings an extra layer of defense against dust, moisture, and handling wear.
- True 4 mil polyethylene thickness — heavy-duty protection
- Acid-free, archival safe
- Crystal clear for full label visibility
- Fits 12" LPs, gatefolds, and double LPs
- Smooth finish — no static cling
- Manufactured and shipped from St. Louis, Missouri
Looking for a more flexible everyday option? Check out our 3 Mil Outer Sleeves – 50 Pack. Also available in 100 Pack, 500 Count, and 1000 Count.
Shipping and Returns
Domestic U.S. Standard Shipping: Arrives within 5-7 business days.
International Shipping: We ship to many countries worldwide.
Delivery times and costs depend on the destination and the shipping method selected.
Please note, international customers are responsible for any customs, duties and taxes.
Upgraded Shipping services are available upon request.
Please email mark@musicrecordshop.com for more information.
Order Processing
Orders are ordinarily handled inside 1-2 business days. You will get a confirmation email upon shipment with a tracking number.
Shipping Rates
Shipping charges are based on the weight of your order and the selected shipping method at checkout. We strive to offer competitive shipping rates for the best value.
Free Shipping
We offer free standard shipping on domestic orders on selected packs and vinyl offerings.
Returns and Exchanges
Please contact us with any return or exchange requests.
Email: mark@musicrecordshop.com
Phone: 314.675.8675
Return Policy
Returns are accepted within 7 days of product delivery.
New vinyl must be unopened and unplayed, unless there is concealed damage.
Used vinyl is graded for vinyl and jacket condition. Please contact us directly if there is a problem.
Signed vinyl records cannot be returned unless they are damaged or defective.
Sleeves and LP Mailers can be returned within 7 days.
Please contact us with any return issue.
Email: mark@muscirecordshop.com
Phone: 314.675.8675
Return Process
Contact Us: To initiate a return, email us at mark@musicrecordshop.com or call us at 314.675.8675. Include your order number and product issue.
Ship the Item: Pack the item securely for return.
Refunds: A refund will be issued after we receive and inspect your returned item.
You will receive an email notification of the refund.
Exchanges: If you need to exchange an item, please contact us.
Email: mark@musicrecordshop.com
Phone: 314.675.8675.
Return Shipping
Customers are responsible for return delivery costs except if the item is damaged. Please contact us if you need a return label.
Email: mark@musicrecordshop.com
Phone: 314.675.8675