SGDMS1421 - 16 Month Business Desk Calendar - 375 x 534mm 375 x 534 mm --- 14-3/4" x 21' (H x W) Bonus 4 months - starts September 2009 18 sheets, one per month with paper cover sheet Packed in polybag with speaker sheet - From September 2009 to December 2010 Example SGDMS1421 internal pages.