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Quantity
1
Description
Helps keep you straight.
The Jack is Seed's take on an alignment device, designed to help improve your putting accuracy, alignment and stroke.
The two large side circles create a strong visual alignment aid, allowing you to more easily lin...
Reviews
4.5
62 ratings
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Seed SD 15 the Jack
Just played 1 round so far. happy enough. They seem to perform as they should. had the same ball for 15 holes. It didnt wear much. also it seemed to go fairly straight with the driver.
N
Noel · March 25, 2026
Seed SD-15 The Jack
The "SD-15 The Jack" is a softer compression ball, with a good feel. It is forgiving in the sense that it flies straight and long. It is also very durable and can easily survive playing for a couple of rounds.
The design of "The Jack" version is unique, and the alignment aids are a real help.
Overall, I ham very happy with the "Seed SD-15 The Jack", which is now my default ball.
G
Graeme · January 26, 2026
Great value quality golf ball
Not my first time buying seed golf balls (and won't be my last). I have bought almost every type of seed and each of them is great. Good quality, good response, great durability and I really like the "jack" ones which has helped a lot with lining up my putts.
