"Lagoon, cool and relaxing. Dragon Shield Dual Matte sleeves. Clear front and a textured matte back. Fully opaque sleeves with a black interior, an elegant backdrop for black bordered cards. The sturdy cardboard box fits 75+ single sleeved cards or 65+ double sleeved cards. Every box has a label on the top for personalization. PVC-free polypropylene sleeves, no acid. Archival safe. Matte 120 μm quality thickness. For cards measuring up to 63x88 mm's (2½""x3½"")."