MULTI-FUNCTIONAL! HANDY DESK CALENDAR WITH SPACE TO STORE PENS AND OTHER ITEMS TOO. SHIPS FLAT, ASSEMBLY IS REQUIRED BUT THAT'S THE FUN PART! CHOOSE BETWEEN TWO DESIGNS. TOP MARKETS INCLUDE: FOOD SERVICE, RETAIL, HOSPITALITY. THERE ARE TWO DIFFERENT LAYOUTS TO THE CALENDAR GRID: FIRST: 4-MONTHS PER SIDE/3-SIDES, THE AD IS ON THE 4TH SIDE (1 AD PLACEMENT). SECOND - 3-MONTHS PER SIDE/4-SIDES, THE AD PRINTS ABOVE EACH GRID GROUP (4 AD PLACEMENTS). 4 1/2" W X 4 1/2" H X 4" D