The Williard Tip Shaper is the perfect tool for reshaping and scuffing your cue tip to a perfect radius. This simple carbide grit shaping tool helps give you better ball control by loading more chalk on your cue. With two different sizes to choose from, the Nickel Shaper is 10.5mm and the Dime Shaper is 9.1 mm, you can find the right size for your needs.