Second, the size of the inner page of the thread-bound gift notebook (including the inserted envelope) 1, 15K (also known as A4, 16K): 265X high and 208mm wide; 2. 16K (also known as B5, plus 16K): the height is 255X,183mm; In width; 3.20K (also called 24K): 206X high,183mm; Wide; 4.25K (aka A5, size 32K): height 206X,140mm; In width; 5.50K (also called 48K): height 165X, width 82mm；; 3. The size of the inside page of the loose-leaf of the gift notebook (with loose-leaf binder and loose-leaf ring seal) is 1, 16K (also called B5, positive 16K): 255 x in height and183mm in width; ; 2.20K (also called 24K): 206X high,183mm; Wide; 3.25K (also called A5, size 32K): height 206X, width141mm; 4.36K (also called plus 36K): height 165X,125mm; In width; Main products: coil book, loose-leaf book, notebook, manager's folder, zipper bag, leather book, work book, loose-leaf book, small leather goods, business gifts, leather goods, business notebook, notebook customization, gift notebook, notebook customization, high-grade notebook, loose-leaf book, leather gift. Next, BL Notepad manufacturers in the United States customize personalized gift notebooks.