1. A MUST HAVE 6 HEAD GOLF CLUB GROOVE SHARPENER - BEST ON THE MARKET. Perfect for improving your backspin and ball control, just like the PGA Tour pros. Fantastic results on V and U (square) grooves. Convenient and simple to use and carry. Save money to spend another set of irons and wedges. Easily recieve clubs without any hassle.2. FITS YOUR CLUBS: 6 heads with two different cutting ends, one U-shape, the other V-shape, you choose which one to use. Lichi texture on the shaft surface for a firm grip when cleaning the golf club head, preventing slipping in the hand. Perfect for Adams, Callaway, Cobra, Cleveland, Nike, Ping, TaylorMade, Titleist, Wilson and other leading irons including Sand Wedges, Lob Wedges, Gap Wedges, Approach Wedges and other utility golf clubs. 3. DURABLE, COMFORTABLE TO USE: This metal golf tool is designed for long life and long lasting performance; the comfortable grip ensures its ease of use while precision engineering and the highest quality metals make it extremely durable. The texture on the shaft surface for a firm grip when cleaning the golf club head, preventing slipping in the hand.4. Highest quality metal construction. Made from high quality precision tool vacuum heat treated steel with a maximum hardness of 65 Rockwell for maximum durability and efficiency. The groove sharpener is precision ground and engineered to exacting tolerances to ensure it does not compromise USGA rules for width and depth.5. For male or female golfers. Packaged in a clear safety tube for ultimate protection. Package Contents: 2 Blue Sharpeners, 2 PVC Containers The grooves in your irons are designed for ball control and spin. Frequent use of the club can not only fill the grooves with debris, but can also damage the edge of the groove. Get the newest golf club groove sharpener with 6 v-heads - Ideal for optimal backspin and ball control - Perfect tool for all irons - Precision ground and engineered to exacting tolerances to ensure it won't compromise not R&A and USGA rules regarding width and depth. - Fantastic results on V and U grooves. - Works by sharpening the rolled metal edges that have crumbled into the grooves of your club while removing dirt, sand and gravel particles in the grooves that have accumulated over time. - Comes with two different cutting ends. One is U-shaped, the other V-shaped. You choose which to use. - Manufactured from high quality vacuum heat treated precision tool steel with a maximum hardness of 65 Rockwell. -Run the appropriate cutting tip through each groove 2 or 3 times to revitalize worn grooves. DISCLAIMER: The brand name and model number (if any) are for cross-reference purposes only. All trademarks, registered trademarks and model numbers remain the property of their respective owners. focus on providing high quality products with fair price: professional factory, professional technical support; 3 months warranty.