12" Gatefold Outer Sleeves w/ Two Flaps - 4mil (10 pack)

Protect your 12" gatefold record jackets while maintaining full access and added security. These sleeves feature a double-length design with tuckable flaps on both ends, allowing you to open the gatefold and remove records without taking the sleeve off.

The dual flap closure helps keep dust, scratches, and moisture out, while still allowing the sleeve to stay in place during use, reducing handling and helping preserve your album artwork over time.

Designed for both protection and convenience, the openable structure makes these sleeves ideal for collectors who want to store and play their records without constantly removing the sleeve.

Constructed from durable 4mil material, these sleeves provide a clear, sturdy layer of protection while maintaining a clean, display-ready appearance.

A premium solution for gatefold albums, combining full coverage with everyday usability.

Fits: 12" double gatefold jackets up to .25" (6 mm) thick
(most older double gatefolds)*

Dimensions: 25.625" x 12.625" (651 mm x 320 mm)

Pockets: Open sleeve

Flaps: Dual, tuckable, 2.125" (54 mm)

Material: 4mil cast polypropylene

SKU: OS4DFG12

Please note all outer sleeves have a size tolerance of +/- 2mm 

*for thicker gatefolds, use a 12.75" sleeve