Bizrack Folders Set. Kokuyo's business clip folder size 11.8" x 8.7" x 0.3" (299 x 220 x 8 mm) is well compatible with A4 and US letter size documents. Each folder can hold up to 25 sheets (converted to 64g/㎡ of PPC paper). Delicate design. There is a beautiful diamond design on the cover, which is subtle but exquisite. The solid color gives a calm feeling for work and study but not monotonous. Clever Clip Mechanism. Two clips on left side hold up to 25 sheets. Simply swing the clips out, slide your materials under the center tab, then swing the clip back into place. Makes organizing your notes and documents a snap. 360 Fold Over. Since you can completely flip the file over, you can easily check your materials held by the clip, just like reading a notebook, even while standing. Easy to Carry. This Kokuyo bizrack is smaller and thinner than the regular A4 file folders, which makes it easy to carry and space saving. Kokuyo Bizrack Clipnote Punchless, Clip Folder, Holds up to 25 Sheets, A4-S, Black Off-white Olive, Japan Import