| 摘要 |
A golf practice device is disclosed. In an embodiment, the golf practice device includes a first upper part and a second lower part. A hinge assembly rotatably connects the first upper part and the second lower part. The first upper part includes an interior sized to removably receive a golf ball for marking a center line on the ball. The second lower part has a base and includes an interior. Compressed powder to mark the golf ball is contained within the interior of the second lower part.
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