Clear front & Copper back. The engulfing engine of progress. Japanese Size Matte is our popular line of textured sleeves with superior handling. A perfect mix of shuffle feel and durability. 60 sleeves per box. For cards measuring up to 59×86 mm (2 5/16″x3 3/8″). PVC-free polypropylene sleeves, no acid. Archival safe. 120 μm quality thickness. Sturdy cardboard box fits 40+ sleeved cards. Every box has a label for your personal use.