This calendar is a true collector's item featuring historical United States Department of the Interior Duck Stamps. 2016 Calendar. Add value to your calendar with an extra sheet and/or an Insights backmount for no additional cost. Top markets: retail, financial, manufacturing. Product Dimensions: 11"w x 10"h Closed; 11"w x 19"h Open. Imprint Area: Drop Ad Front (Standard): 9-1/2"w x 1-3/8"h, 4 color(s) max; Outside Back Cover (Optional, additional charge): 10-1/4"w x 9-1/4"h, 4 color(s) max. Price includes one color, one location Silk Screen imprint.