--- product_id: 5376826 title: "Peter Kostis" brand: "putting professor" price: "€ 46.55" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.fr/products/5376826-peter-kostis store_origin: FR region: France --- # 2-ball guide ensures putter face stays square Auditory feedback with smooth glide & click alerts Adjustable plane board for customizable stroke arc Peter Kostis **Brand:** putting professor **Price:** € 46.55 **Availability:** ❌ Out of Stock ## Summary > ⛳ Elevate your putting game with precision and style! ## Quick Answers - **What is this?** Peter Kostis by putting professor - **How much does it cost?** € 46.55 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/5376826-peter-kostis) ## Best For - putting professor enthusiasts ## Why This Product - Trusted putting professor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Learn by Sight & Sound:** Unique audio-visual feedback helps you instantly detect and correct errors for faster improvement. - • **Master Your Stroke Arc:** Adjust the plane board angle to perfect your inside-to-inside or straight-back stroke style. - • **Square Face, Every Time:** The innovative 2-ball guide keeps your putter face perfectly aligned throughout your stroke. - • **Tailored for All Levels:** Customizable settings adapt to your skill, making it ideal for beginners and pros alike. - • **Score-Boosting Confidence:** Develop consistent speed control and green reading skills that translate to lower scores on the course. ## Overview The Putting Professor by Peter Kostis is a professional-grade golf training aid featuring an adjustable plane board and a 2-ball guide that provide real-time visual and auditory feedback. Designed to help golfers develop a consistent putting stroke, improve green reading, and control speed, it offers customizable settings to suit all skill levels, ensuring measurable improvement and better scores. ## Description The Putting Professor, developed by Peter Kostis, a top golf instructor as well as a TV analyst, assists golfers at all levels to conquer the three most important variables to great putting: 1. Develop a consistent putting stroke by keeping the putter face square to the arc throughout the stroke, 2. Improving your ability to read the green, 3. Controlling speed Putting Professor’s two major points of differences: (1) adjustable plane board (2) 2-ball guide. When you combine the use of the adjustable plane board and the unique 2-ball guide you will learn to keep the putter on plane with a square putter face at all times. The angle of the plane board creates the arc of your stroke. The flatter the plane board is, the more your stroke will be inside to inside. The more vertical the plane board is the more straight back and straight through your stroke will be. The adjustability of the board means that you are not forced into any particular position. Your level of learning is also enhanced by the use of sight and sound when using the Putting Professor. The 2-ball guide creates a smooth gliding sound that will tell you when the guide remains on the board throughout the stroke. A "clicking" sound will be heard if the 2-ball guide comes off of the board at any time during the stroke. In addition to this click, you will also see the 2-ball guide leave the plane board. This combination of sight and sound means a higher level of retention as most people use these two senses to learn and retain information. All of this means improved putting which means better scores... guaranteed!!! Review: Difficult to use - Difficult to use, therefore ineffective. The guide must be removed after every practice session and then reinstalled unless you own two identical putters. Review: Completely adaptable for every golfer - This is by far the most useful putting training aide there is. When an entire team can use it, you know it's a good one. With the adjustable lie angle, each individual can setup to the board and work on proper swing plane. ## Features - The Putting Professor was developed by Peter Kostis, top golf instructor and TV analyst. - Putting Professor's two major points of differences: (1) adjustable plane board (2) 2-ball guide - The Putting Professor will help you: (1) control the speed - (2) improve your ability to read the green and most importantly - (3) develop a consistent putting stroke by keeping the putter face square to the arc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003YLUF16 | | Brand Name | Putting Professor | | Color | Green | | Customer Reviews | 3.1 3.1 out of 5 stars (7) | | Date First Available | September 14, 2010 | | Grip Type | Putter | | Hand Orientation | Right | | Item Dimensions LxWxH | 0.5 x 36 x 6 inches | | Item Package Dimensions L x W x H | 37 x 6.5 x 3.13 inches | | Item Weight | 1.5 Pounds | | Package Weight | 2.11 Kilograms | | Part Number | 202 | ## Product Details - **Brand:** Putting Professor - **Color:** Green - **Grip Type:** Putter - **Hand Orientation:** Right - **Item Weight:** 1.5 Pounds - **UPC:** 894458002026 ## Images ![Peter Kostis - Image 1](https://m.media-amazon.com/images/I/71Zz9+94qYL.jpg) ![Peter Kostis - Image 2](https://m.media-amazon.com/images/I/71Uw+i-e9mL.jpg) ![Peter Kostis - Image 3](https://m.media-amazon.com/images/I/411r9igj3WL.jpg) ![Peter Kostis - Image 4](https://m.media-amazon.com/images/I/A17+tSY4Q6L.jpg) ## Customer Reviews ### ⭐ Difficult to use *by W***N on November 18, 2016* Difficult to use, therefore ineffective. The guide must be removed after every practice session and then reinstalled unless you own two identical putters. ### ⭐⭐⭐⭐⭐ Completely adaptable for every golfer *by S***3 on December 28, 2013* This is by far the most useful putting training aide there is. When an entire team can use it, you know it's a good one. With the adjustable lie angle, each individual can setup to the board and work on proper swing plane. ### ⭐⭐⭐⭐ Decent Putting Aid *by G***N on February 13, 2013* Its unique that you can change the plane angle to match the shaft of your putter. A lot of putting arch type aids cant do that. It also has a piece that helps train the face alignment of your putter which is good. They give you a couple pieces of double side tape to attach a piece to the heel of your putter that slides up against the plane board. Could have designed something better than that. Ive used rubber bands but other than that its pretty good. --- ## 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.fr/products/5376826-peter-kostis](https://www.desertcart.fr/products/5376826-peter-kostis) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-25*