1. Groove sharpener is made of high quality stainless steel and the handle is made of aluminum alloy. 2. The head cup provides better protection for the sharpener and looks delicate. 3. Club cleaner is lightweight, convenient and easy to use, convenient to carry. 4.Applies to all kinds of golf grooves 5. Great for improving golf club groove sharpener, back spin and ball control.

Specifications: Material: stainless steel + aluminum alloy; Color: black, blue, silver; Weight: Approx. 1.4 oz (40 g); Length: Approx. 4.3 inches (11 cm) / 4.3 inches (11 cm) (including head cup); Diameter: Approx. 0.4 inches (1.1 cm) / 0.4 inches (1 cm) Package included: 1 x groove sharpener.