800 CBG 2 MIL CLEAR POLY PLASTIC OUTER SLEEVES FOR 12" 33 RPM VINYL LP RECORD ALBUM STORAGE & PROTECTION BRAND NEW 2 MIL POLYPROPYLENE SLEEVES/BAGS IN RETAIL PACKAGE 12 3/4" x 13" FITS 12" RECORDS AND MOST DOUBLE LPs / ARCHIVAL QUALITY / ACID FREE QTY: 500 SLEEVES/BAGS MFG: CARDBOARD GOLD