Suitable for most track shoes: these spikes are suitable for all kinds of standard track shoes, and they are applicable in track and field or cross country surfaces
Useful shoes spikes: spikes will add the friction between the shoe sole and ground, thus can resist skid and improve your running speed
Quality and durable: made of steel of good quality, sturdy and durable, with heat treating on the surface, can prevent rust and erosion, providing long servicing life
Common size: this set of spikes is 9.5 mm/ 3/ 8 inch in length, and they are in pyramid needle shape, general size can meet your daily needs
Quantity: the package includes 110 pieces of track and cross country spikes in silver color, large quantity can meet your needs, or you can send them to your friends and families