BEST CUSTOM GOLF BALL STAMPS AND STENCILS. Remember when identifying your golf ball was as simple as proclaiming the model and number before teeing off? “I’m playing a Titleist 2 today, Jim.

The Postal Service's new "Have a Ball!" campaign will kick off at Erin Hills on June 14, the day before the tournament starts. It will feature forever stamps mimicking the look and feel of balls ...