These 9-pocket pages for standard and Japanese size cards are of the highest quality and made of very transparent polypropylene. Due to their margin with 11 holes, they are very versatile and work with almost all types of ring binders. These pages have side-loading pockets and are perfect for double-sleeved cards. The page joints are welded and made with ultrasonic technology to perfectly fit the cards. This product is available in packs of 10 pages or in cardboard displays of 50 pages.