Pinit Single CD Long Box Sleeve. 6-3/8 x 13-1/2" 3 mil polyethylene. SKU: SCDLBS (0)No Reviews yet Add to Shopping Cart Details Single CD Long Box Sleeve6-3/8 x 13-1/2" 3 mil polyethylene. NO flap.NOTE: Add the width and depth of your long box together to determine if this sl... Details Back DetailsSingle CD Long Box Sleeve6-3/8 x 13-1/2" 3 mil polyethylene. NO flap.NOTE: Add the width and depth of your long box together to determine if this sleeve will fit and add 3/8" to that dimension to allow for extra room for easy fit. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review