A4 30 holes Compatible with 2-hole and 4-hole binders UV CUT 85% Refill For tickets, labels, and receipts Seal storage Seal sheet Set of 3 Brand new, unopened. This type is inserted from the top of the pocket. It can be stored in an A4 ring binder, and you can store tickets, labels, receipts, and seals like Bonbon Drop seals, along with their backing sheets. Not sold individually.