These are used to print pocket sized horoscopes. Every inner sheet is made up of 80 gsm paper and has a dimension of 180 X 131 mm. The inner sheet has a red border both towards the left and the right that has some Sanskrit shlokas written on it. Two pages can be simulatensouly printed on one side of the sheet and printing is usually done on both sides of this sheet.
The inner sheets are usually shipped as a rim of 250 pages. The quoted price refers to the price per rim.