Feature: 1. A Must Have 6 Head Golf Club Groove Sharpener: Best On The Market. Perfect for Improving your Backspin and Ball Control. Fantastic results on both V and U (square) grooves. Convenient and simple to use and carry.Save money to spend another set of irons and wedges. Easy to regroove the clubs without any trouble. 2. Fits Your Clubs: 6 Heads with two different cutting ends, one U shaped, the other V shaped, you choose which one to use. Lichi texture on the shaft surface for firm grippng when cleaning the golf club head, avoiding sliding in the hand. 3. Durable, Comfortable To Use: This metal golf tool is designed for long wear and enduring performance; the comfortable grip ensures it is easy to use whilst the precision engineering and highest quality metals make it extremely durable. The texture on the shaft surface for firm grippng when cleaning the golf club head, avoiding sliding in the hand. 4. Highest Quality metal construction. Made from high grade precision tool Vacuum Heat Treated Steel with a maximum hardness for maximum durability and effectiveness. Groove sharpener is precision ground and engineered to exacting tolerances to ensure that it does not compromise USGA rules regarding width and depth. 5. For men or women golfers. Packaged in clear safety tube for ultimate protection. Specification: Material: Stainless Steel, Aluminum Alloy Color: As the picture show Dimensions: Approx. 112 x 12mm Hex Diameter: 21.5mm Package List: 1 x Sharpener 1 x PVC container