Currency sleeves provide reliable protection for regular-sized US notes. Made from acid-free, archival-quality crystal-clear polypropylene, these sleeves ensure your currency stays safe and preserved. With exterior dimensions of 6 ¹⁄₄" x 2 ¹¹⁄₁₆", they fit securely and can be conveniently stored in currency toploaders. These sleeves are perfect for both protection and display of your collectible currency.