magic spikers:

1.magic spikers prevents users going out in less than pleasant weather like snow,ice,sleet,rain or slush.

2.unlike nonskid shoes,you may keep your favorite and comfortable shoes on.

3.you can put a magic spiker on your shoes in 5 seconds and it is done.

ice gripper ,ice claw,magic spiker,anti-slip protector.

Other type:

Shoe chains,snow chains,rubber shoe chains