<p>zig zag your months and days with this timeless calendar. plug the red peg into the hole to indicate month, then align the top bar with the date and the day of the month.</p> <p>20&#8221; long<br />material : wood</p> 2008-10-21T21:51:00-04:00 zig-zag-perpetual-calendar 3804742 work 2008-10-21T21:51:00-04:00 2008-10-21T21:51:00-04:00 pbb&o zig zag your months and days with this timeless calendar. plug the red peg into the hole to indicate month, then align the top bar with the date and the day of the month. 20" long material : wood 2008-10-21T21:51:00-04:00 manual 0 9484612 shopify deny 1 zig zag 1 30.00 3804742 true true 2010-02-10T12:27:42-05:00 2008-10-21T21:51:00-04:00 7141142 1 3804742 2008-10-21T21:51:00-04:00 http://static.shopify.com/s/files/1/0000/0399/products/zigzagcalendar-2.gif?1268159082 2008-10-21T21:51:00-04:00 7141122 2 3804742 2008-10-21T21:51:00-04:00 http://static.shopify.com/s/files/1/0000/0399/products/zigzagcalendar-1.gif?1268159082 Title