Smooth ice spikes that are easy to slip over any shoe or boot. Made of elastic silicone with five non-slip steel studs that ensure you don't slip on ice and snow. The studs come in one size and fit all shoes and boots from size 36 to size 46 thanks to the elastic material that can easily be pulled over the forefoot. The spikes are also easy to carry with you as they are so small and handy to carry in your jacket pocket. The spikes are delivered in pairs, i.e. one for each shoe per package.