◎ 3-Hole Index Mini Refills (9 sheets) 　3 colors x 3 sheets = 9 sheets total 　Convenient for dividers and organization 　Can be separated by color ◎ Double-Sided Pocket Holder Mini Refills (5 sheets) 　5 sheets included 　Can store on both sides 　For storing stickers, cutouts, etc. ◎ Zippered Pocket Mini Refills (3 sheets) 　3 sheets included 　Zipper type prevents items from falling out 　For storing can badges, acrylic stands, keychains, etc. ◎ Single-Sided Card Pocket Mini Refills (30 sheets) 　Storage size: W63 x H89mm 　Can fit larger trading cards 　Comes with a flap to prevent cards from popping out These are refills for the separately sold 3-ring mini file. Thank you for looking.