•【540 Pockets】The double-sided storage design is enough to organize and store all your cards. 9 pockets per page, 18 pockets per sheet, 540 pockets in total for 30 game card holders.
•【High Quality】The card book is made of high-quality polypropylene, which is environmentally friendly and non-toxic. Reinforced heat-sealed seam edges, durable and resistant to tearing. Waterproof material is easier to store.
•【Unique Design】With loose-leaf design, you can increase or decrease the number of pages according to your needs, making it more flexible and comfortable. Comes with 5 metal binding rings that won't let your card book fall apart.
•【Easy to Use】There are 11 holes on the left side of the loose-leaf card booklet, suitable for standard 3-ring/multi-ring card booklet, not only for standard A4 folders, but also for scrapbooks.