100 CheckOutStore Black Paper Record Polylined With Hole for 12" LP Vinyl 33 RPM (Inner Sleeves) The CheckOutStore 33 1/3 Polylined Paper Record Sleeves are a archival quality product. We use high quality premium 24# paper lined with acid-free polypropylene.
Manufacturer: CheckOutStore
Part Number: COSRS33PPBLK
Specification:- Category: Record Inner Sleeves
- Color: Black
- Size: 12"
- Style: LP
- Type: Square Corners
- Material: Polylined
- Measurement: 308mm x 305mm (12 1/8 x 12 inches)
Features:- Protect Collectible 33 1/3 Records
- Will hold one 12-inch vinyl disc
- Virgin 24# paper Acid-free polypropylene liner
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