Color: Yellow & Black Brand new and high quality Flexible legs are engineered to absorb initial impact, cushioning towers absorb and distribute secondary impact loads Plastic materials for superior comfort, and provides stability and support from the up ground "C" visible wear indicator turns solid when spikes need to be replaced Special design makes cleat changing quick and easy Green-friendly, easy to clean Screw Diameter: Approx 5mm / 0.2 inch Total Dimension: Approx 28 x 11mm ( D x H) Material: Plastic & Metal Package include: 10 Pcs Golf Shoe Spike Replacement