---
product_id: 5800729
title: "Line M Up Pro Precision Golf Ball Alignment and Identification Tool with Sharpie Mini"
brand: "proactive sports"
price: "€ 11.87"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pro Active Sports"
url: https://www.desertcart.ie/products/5800729-line-m-up-pro-precision-golf-ball-alignment-and-identification
store_origin: IE
region: Ireland
---

# Snaps securely on standard golf balls 3 precise parallel alignment lines Includes Sharpie Mini for crisp markings Line M Up Pro Precision Golf Ball Alignment and Identification Tool with Sharpie Mini

**Brand:** proactive sports
**Price:** € 11.87
**Availability:** ✅ In Stock

## Summary

> 🎯 Align Like a Pro, Putt Like a Champ!

## Quick Answers

- **What is this?** Line M Up Pro Precision Golf Ball Alignment and Identification Tool with Sharpie Mini by proactive sports
- **How much does it cost?** € 11.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/5800729-line-m-up-pro-precision-golf-ball-alignment-and-identification)

## Best For

- proactive sports enthusiasts

## Why This Product

- Trusted proactive sports brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Ball ID:** Easily mark and identify your ball with included Sharpie Mini—never lose track again.
- • **USGA Compliant:** Play by the rules with a tool designed to meet official golf standards.
- • **Pinpoint Your Shot:** Snap on and draw 3 parallel lines for flawless alignment every time.
- • **Compact & Convenient:** Lightweight, portable design fits right in your golf bag for on-the-go accuracy.
- • **Roll with Confidence:** Watch your putt’s path with precision-marked lines that reveal true roll direction.

## Overview

The Line M Up Pro is a precision golf ball alignment and identification tool that snaps securely onto standard golf balls. Featuring three parallel marking options and an included Sharpie Mini, it helps golfers line up shots and track putt roll with accuracy. USGA compliant and compact, it’s designed to enhance your game by reducing guesswork and improving consistency.

## Description

Line M Up snaps onto your golf ball to allow you to easily and accurate add alignment and identification marks. There are many different marking options that allow for a variety of uses. Use your marks to align your shot or tell if your putt is rolling straight. Line M Up also works great to add unique identifiers to you ball. Includes a Sharpie Mini attached for easy and convenient marking. Conforms to USGA rules

Review: Works well - Works as expected. Easy to use.
Review: Great alignment tool - I had a tool like this except it didn't allow for three parallel lines to be drawn on the ball. This was the most affordable one I could find that allowed for that and was prime eligible. This is a great little tool that snaps on to the ball and holds on snugly so you can get crisp, straight lines every time. It even came packaged with a bonus 3 1/4" Four More Yards tee. Why spend $40 on a box of big name balls when you can make your own triple track alignments on all the balls you want for less than $10? This likely wont make you a great putter, but it should take some of the guesswork out of lining up your putts.

## Features

- Snaps onto ball to allow for accurate markings
- Multiple different ball marking and alignment options
- Line up shots by using the line to point you in the right direction
- Practice putting straight by watching the line on the ball as it rolls
- Includes a Sharpie Mini

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000TSRO4I |
| Age Range (Description) | Adult |
| Best Sellers Rank | #92,523 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #337 in Golf Swing Trainers |
| Brand | ProActive Sports |
| Brand Name | ProActive Sports |
| Color | Various |
| Construction Type | Plastic |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,253) |
| Date First Available | July 17, 2007 |
| Global Trade Identification Number | 00768567102246 |
| Included Components | Lime M Up Pro, Sharpie |
| Item Dimensions LxWxH | 4.2 x 4.1 x 0.9 inches |
| Item Package Dimensions L x W x H | 6.65 x 5.24 x 1.46 inches |
| Item Weight | 0.05 Pounds |
| Manufacturer | GreenKeepers |
| Material | Plastic |
| Model Name | Line M Up Pro |
| Number of Items | 1 |
| Package Weight | 0.03 Kilograms |
| Part Number | DBL002P |
| Size | Standard Golf Ball Size |
| Sport | Golf |
| Suggested Users | mens |
| UPC | 768567102246 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 day return policy |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ProActive Sports
- **Color:** Various
- **Item Weight:** 0.05 Pounds
- **Material:** Plastic

## Images

![Line M Up Pro Precision Golf Ball Alignment and Identification Tool with Sharpie Mini - Image 1](https://m.media-amazon.com/images/I/7151CWlIshL.jpg)

## Questions & Answers

**Q: Do you guys use just the straight line, or do you prefer the side ways line as well?**
A: straight

**Q: Does this device attach firmly to the ball?**
A: Yes, it attaches firmly and won’t come off until you pull it off. The ball can rotate with the device on, though, so it’s a good idea to hold it in place while marking the ball.

**Q: Does this allow 3 lines on golf ball?**
A: You can make 3 long parallel lines by using the middle slot and carefully rotating ball in template.  Otherwise, the 2 outside lines will have a break since there are 2  perpendicular lines on the template. Either way, good tool.  I prefer to have the perpendicular line to help with squaring putter face to target line.

**Q: Is it within usga rules to play with a marked ball with lines on it such as this would make?**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by L***A on January 17, 2026*

Works as expected. Easy to use.

### ⭐⭐⭐⭐⭐ Great alignment tool
*by M***A on July 4, 2019*

I had a tool like this except it didn't allow for three parallel lines to be drawn on the ball. This was the most affordable one I could find that allowed for that and was prime eligible. This is a great little tool that snaps on to the ball and holds on snugly so you can get crisp, straight lines every time. It even came packaged with a bonus 3 1/4" Four More Yards tee. Why spend $40 on a box of big name balls when you can make your own triple track alignments on all the balls you want for less than $10? This likely wont make you a great putter, but it should take some of the guesswork out of lining up your putts.

### ⭐⭐⭐⭐ Helps with putting!
*by C***. on December 4, 2025*

Works great and easy to use.

## Frequently Bought Together

- Line M Up Pro Precision Golf Ball Alignment and Identification Tool with Sharpie Mini
- Callaway Golf Supersoft Golf Balls
- Sharpie Mini Permanent Markers, Fine Point, Assorted Colors, 4 Count

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/5800729-line-m-up-pro-precision-golf-ball-alignment-and-identification](https://www.desertcart.ie/products/5800729-line-m-up-pro-precision-golf-ball-alignment-and-identification)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*