Just like the name suggests, these sleeves have multiple uses! Attach two dual pocket sealable sleeves to protect tri-fold jackets, create custom gatefold sleeves by attach one dual pocket sleeve, or completely seal a single album in at both ends.
Fits: 12" single albums, double gatefolds, or tri-folds (see video)
Dimensions: 12.75" x 12.625" (324 mm x 320 mm)
Pockets: Open sleeve
Flaps: Dual, sealable, 1.25" (32 mm)
Material: 4mil cast polypropylene
SKU: OS4DR12.75
