A golf ball on a fairway on a golf couse A

In golf, a “ball marker” is a small object, typically a flat disc or coin, used to mark the position of a golfer's ball on the green. When a golfer's ball is in the way of another player's putting line or needs to be temporarily moved to allow another player to putt, a ball marker is placed behind the ball to mark its spot.

Here are a few key points about ball markers in golf:

  1. Purpose: The primary purpose of a ball marker is to temporarily mark the position of a golf ball on the green so that it can be lifted and then placed back in the exact same spot without causing interference with other players' putts.
  2. Size and Design: Ball markers are typically small, flat discs made of metal, plastic, or other materials. They are usually around 1 inch (2.5 cm) in diameter to minimize any impact on the playing surface.
  3. Placement: When a golfer needs to mark their ball on the green, they place the ball marker directly behind the ball, keeping it in a position where it doesn't interfere with the line of play of other players.
  4. Lifting and Replacing the Ball: Once the ball is marked with a ball marker, the golfer can lift their ball off the green. After another player has putted or completed their stroke, the marked ball can be replaced by aligning it with the ball marker to ensure it is returned to its original position.
  5. Personalized Ball Markers: Many golfers use personalized ball markers, which can be customized with their initials, logo, or other designs. These markers add a personal touch and make it easy to identify their ball on the green.

Using a ball marker is an essential part of golf etiquette, allowing players to navigate the green smoothly and maintain fairness during play. It ensures that other golfers' putts are not impeded and that each player's ball is returned accurately to its original position after being marked.

Ball Marker – Is a small, flat object that is placed directly behind a golf ball before it is lifted from the green identifying a players position.