Rule 12-2.

The responsibility for playing the proper ball rests with the player. Each player should put an identification mark on his ball.

Penalty for breach of Rule 12-2:

Matchplay – Loss of Hole
Stroke Play – 2 Strokes

That’s My Ball ID stamps and markers allow you to mark and identify your golf ball quickly and easily.


That’s My Ball ¬†offers:
  • Easy to use and highly durable That’s My Ball ID stamps and marking tools
  • A huge selection of standard ball ID stamps or make it personal and design your own
  • Direct from the USA, Tin Cup stainless steel stencils
  • Great gifts for golfing friends
  • A simple & secure shopping cart

Check our Featured products!