Have your placemat ad seen by 1,000’s of Diner patrons weekly. Your placemat advertising is exclusive for 3 - 6 months! We've been offering an exclusive, low-cost, long-term method of reaching potential new customers since 1982. We currently contract with many diners and restaurants in 7 counties in Central New Jersey. It's not what's on the plate that counts, it's what's underneath.