BAZHOU DURABLE HEXAGONAL GROOVE SHARPENER- High Grade steel Groove Sharpener -3 blades for U grooves and 3 for V grooves. This set does a nice taking sand out of your grooves makes it more Cleaner. Perfect for Improving your back spin and ball control. LIGHTWEIGHT AND PORTABLE TOOL FOR GOLF BAG-The retractable brush is equipped with a hanging buckle for easy carrying.This groove sharpener is packaged in clear plastic safety container for easy storage. This clean tool set is a perfect practical accessory for golf bags. IMPROVE YOUR PERFORMANCE- This groove tool perfectly sharpens, cleans, and regrooves your trusty golf clubs.Sharpen and clean out the grooves on club faces helps improve ball control and back spin to up your game. Delivery Quantity: 1set, Package Contents: Only the above package contents, excluding other products. Size: The detailed size is shown in the picture (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Colour: Black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)