MMRM Portable Golf Club Groove Sharpener Wedge Cleaner Regrooving Tool with 6 Heads - Silver With this Golf Club Sharpener be like a professional player Dial in your short game with more spin by sharpening the groove edges on your wedges and irons There are 6 HEADS to help you get excellent results on both V and U (square) grooves Size: Approx. 11 x 2.2 x 2.2cm Perfect for Improving your Backspin and Ball Control just like the PGA Tour Professionals