Dragon Shield Sleeves: Matte Petrol (Box Of 100) Tweet Out of stock. $9.99 Wishlist Description Clear front & Petrol back. Darker than turquoise and heavier than gas. 100 sleeves per box. For cards measuring up to 63×88 mm (2½”x3½”). PVC-free polypropylene sleeves, no acid. Archival safe. 120 μm quality thickness. Sturdy cardboard box fits 75+ sleeved cards. Box lid has a label for your personal use.