1. [Material]: These golf studs with metal threads are made of soft durometer rubber for superior comfort, grip, durability, and good toughness. 2. [Size and Compatibility]: Balls Cricket are compatible with almost all types of cricket shoes, including those that fit full metal studs from others. They give you the flexibility to easily convert your shoe with full spikes. 3. [Easy to Replace and Clean] Easy to install for golf shoe studs. Rotate left when removing and right when installing until it is impossible to rotate. This means they are fully tightened. When the golf shoe replacement studs get dirty, they are very easily cleaned and get nothing around them. 1. Makes stud replacement quick and easy. 2. Visible wear indicator turns solid when studs need to be replaced. 3. Flexible legs are designed to absorb the initial impact, cushioning towers absorb and distribute secondary impact loads. 4. Rubber material for superior comfort and provides stability and support from the ground. Specification: Golf stud material: Active rubber Wrench material: Plastic + Zinc alloy Usage: Outdoor golf studs Color: black Material: rubber + plastic + zinc alloy Size: 7.8x9.0 cm Package contents: 24 * Golf studs 1 * Wrench Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.