(25) 12" Premium Polylined Record Inner Sleeves - Archival Quality, Heavyweight Paper & Plastic #12IA Archival Quality - Acid-Free and Anti-Static Premium Heavyweight 27# Paper lined with High Density Polyethylene lining 12-1/8" width x 12" height - a Perfect Fit! Features a 1/4" Lip for Easier Record Insertion, and the HDPE Lining Prevents Paper Scratches, and Dust From Entering Label Hole This listing is for 25 Individual Sleeves