The kits lets you no longer be frustrated there were no club cleaners after playing several rounds. Golf Club Groove Sharpener cleans and sharpens the grooves on the clubface, helping to create more spin and stopping power on the green. The clamp and retractable loop is great to attach to your bag to pull and use when needed. Even when filled with water, the retainer clip remains strong enough to securely hold or retract the bottle. Colour:Black Material:ABS+aluminum alloy Package Contents: 1 x Golf Club Brush 1 x Golf Groove Sharpener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.