COGOLFING Augusta National Golf Flag Mini, 8x6 Inch, Double-Sided Silk-Screened, Fade-Resistant 420D Nylon, Ideal for Backyard Practice Putting Green, Green, 1-PackBy putting green flags, you can simulate what it? like taking a shot on a live course, whether you?e in an office or your backyard. Just set up the cups, then the flags, and you?e good t..