

⛳ Align Like a Pro, Sink Like a Champ!
The Green Keeper Line M Up Fat Line Ball Alignment Tool by ProActive Sports is a plastic golf training aid designed to improve putting accuracy. Featuring a larger, easy-to-read line that wraps around the ball, it provides a clear visual guide to perfect your stroke and green reading. Compatible with medium line markers, this tool is a must-have for golfers seeking consistent, confident putting performance.
| ASIN | B00AY2DQ8W |
| Age Range (Description) | Adult |
| Best Sellers Rank | #255,792 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #626 in Golf Ball Markers |
| Brand | ProActive Sports |
| Brand Name | ProActive Sports |
| Color | Varies |
| Construction Type | Plastic |
| Customer Reviews | 4.1 4.1 out of 5 stars (67) |
| Date First Available | March 25, 2009 |
| Global Trade Identification Number | 00768567102536 |
| Item Dimensions LxWxH | 6.7 x 4.8 x 0.8 inches |
| Item Package Dimensions L x W x H | 7.52 x 5.67 x 1.61 inches |
| Manufacturer | ProActive Sports, Inc. |
| Material | Plastic |
| Model Name | Line M Up Fat Line Ball Alignment Tool |
| Number of Items | 1 |
| Package Weight | 0.02 Kilograms |
| Part Number | LMU02 |
| Sport | Golf |
| Suggested Users | unisex-adult |
| UPC | 768567102536 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 day return policy |
M**T
Easy to use
This item is exactly as advertised. I wanted a ball marker I could use to draw a line around the entire circumference of a golf ball, and this marker allows me to do so easily. It also accommodates a “medium” line marking pen.
D**B
Five Stars
Great golf ball line tool. I definitely like the "fat" line better than the standard line.
C**.
Four Stars
Exactly as expected
W**E
Simple and works
What more could you ask for? It does the job. Do not expect a rugged last forever item. It's plastic. BUT it does exactly what it says it will do. Keep it at home, on rainy (or snowy) days, mark a few sleeves of ball with this and you will be happy!
R**P
The one I received was red not blue and it ...
The one I received was red not blue and it is difficult to get the plastic piece lined up straight
L**R
Clear and simple results
Easy to use
N**S
Tip doesn't fit
The chisel tip Sharpie does not fit the line.
K**R
Not the easiest to use; tip does not fit groove
Not the easiest marking aid to use. Broad tip provided (Sharpie chisel tip) must be used at an angle, almost in line, end to end, along groove... if marking a single line, approximately 1/3rd of the ball's circumference, marking that line works relatively well. If wanted a line around the entire ball... difficult to reposition and ensure 100% alignment...
M**K
Great product
D**N
I use the line on my ball to line up both my putts and my drives. I was finding the thinner lines were not enough when putting, but this item produces a thicker line, much easier, and I have found it helps me to line up the putt much better.
M**O
Todo se cumplió en forma y tiempo. El producto cumple con las especificaciones requeridas 1 2 3 4 5 6
K**S
Much better than other ball alignment tools that I've used in the past. Would highly recommend.
A**R
Great