... metal spikersize:XL,L,M,S Pattern:non skidanti slip shoes Packaging&DeveliveryPackaging detail:1pair/color box,40 pairs/ctn ... requiredDevelivery time:15-25daysanti slip shoes Specifications:1)style:YG001-YG016 with factory price2)Application:men,women,elder,and children3)Material: ... deposit.Unique features:1)unlike nonskid shoes ,you may keep your favorite and comfortable shoes on.2)easy on and off ...