I used these to store Ameste (sticker) sheets, etc. There are 20 sheets, and each sheet can hold 20 stickers. A total of 400 stickers can be stored. I checked to see if any were torn, as there are a lot of them, but there weren't any. Please purchase only if you understand that they have been used. 4 pockets across 5 rows vertically, for a total of 20 pockets.