BACK-ORDERED UNTIL DEC. 2023 Need a sleeve for boxed sets? Dowels? Slipcases? Our 2.5 mil boxed set sleeve will accommodate boxed sets up 1" wide, and are made from the same amazingly clear, incredibly strong polypropylene as our other Diskeeper sleeves. They won't scratch, stretch, or tear like lesser boxed set sleeves and will remain clear for years. Measurements:14" x 14"