3X4 12口袋龍皮黑色活頁夾

The elastic band actually keeps it shut even when the pages are completely crammed, which is rare for binders this size. The 12-pocket pages flip smoothly and hold my card displays perfectly, so I’ve finally got everything in one place.

480 cards is no joke and this binder actually holds them without the pages sagging. The 12-pocket layout keeps full playsets together, which is exactly what I needed for sorting. Pages feel sturdy enough that I'm not worried about bending corners.

That elastic band is the reason I switched to this one, no more pages sliding out when I toss it in my backpack. Fit all 480 of my doubles with room to spare, and the pockets don't stretch out like my old sleeves did.