Sleeves per Page: The options show the pockets per side. If you are looking for 18-pocket albums (9 front + 9 back), select 9-pocket, while for 24-pocket (12 front + 12 back), select 12-pocket.
Inner Sleeve: Inner, tight-fitting sleeve that fits exactly over the card. It is the first step of protection (double-sleeving) before the card is placed in the regular sleeve.
![Premium Card Album Gemloader 3”X4” Fit Collector’s Binder [480 Slots] - Black](https://b.scdn.gr/images/sku_main_images/067443/67443986/large_20260522095029_almpoum_karton_premium_toploader_gemloader_3_x4_fit_collector_s_binder_480_theseis_black.jpeg "Premium Card Album Gemloader 3”X4” Fit Collector’s Binder [480 Slots] - Black")
