(100) OVERSIZE Plastic Outersleeves for 12" Vinyl Records - High Clarity Plastic - Fits Most Box Sets up to 3/4" Thick! #12SE03OS 13 1/8" x 12 3/4" (333.38mm x 323.85mm). These Slide Over The Jacket to Protect It! FLUSH CUT (NO FLAP) Fits most box sets up to 3/4".