25 DOUBLE OVERSIZE Plastic Outersleeves for 12" Vinyl Records - Fits Box Sets up to 1 1/4" Thick! #12SE03DO - High Clarity Plastic - Protect Against Dust! 3 Mil Thick. (Albums / Outer Sleeves / Covers) 12" Record Outersleeves Polyethylene - 3 mil Oversize 13 1/2" x 13" Fits Most Box Sets Up To 1 1/4"