... SGS,CE,ROHS,standard pass SGS standard waterproof rubber silicone shoe cove More Features for reference! ... pass ROSH,CE.,FDA,ROHS Product name:Waterproof silicone shoe coverMaterial:100%eco-friendly silicone ... , yellow,blue, red, purple or customized Features:Waterproof,Washable,Flexible,Durable .Production Process1.Mould Making --2 ... product. pass SGS standard waterproof rubber silicone shoe cover