LP Vinyl Record Sleeves, BCW 12 3/4" x 13" Record Outer Sleeves - 2 Mil Thick (Pack of 500 Plastic Sleeves) Perfect Size: The vinyl record outer sleeves measures 12 3/4" x 13", which are ideal to fit 12 single LP records and double gatefold records. BCW vinyl sleeves for records are designed without making it too tight or snug. Quality: Each sleeve is made with 2 Mil thick polyethylene to provide exceptional durability and protection to the records. These vinyl plastic sleeves are acid-free wont cause damage to your records. Crystal Clear: These LP record sleeve is an archival quality product, made of crystal clear polypropylene, perfect to display your record collection. Flush Cut at Top: Get your records in and out of the sleeves easily from the slight cut at the top. These sleeves has no flap.