Basic Cover Style And General Reference Size Of Notebook

Binder: 9 holes (210 * 270mm) | 8.5 inches (180 * 235mm) | 7 inches (130 * 180mm) | 5 inches (105 * 145mm)

Flat: 16K (B5) (195 * 270mm) | 18K (180 * 235mm) | 25K (A5) (145 * 215mm) | 48K (A6) (100 * 185mm)

Zipper bag: 9 holes (210 * 270mm) | 8.5 inches (180 * 235mm)

Three fold: 8.5 inches (180 * 235mm) | 7 inches (130 * 180mm)

However, it should be noted that the size and length of loose leaf, three fold, and zipper bags should not be adjusted, and the width can be adjusted according to customer needs. The size, length, and width of the paperback style can be adjusted according to customer requirements.