... PVC Material with Mobile Strap Attachment,Customized Designs are Welcome Metal Mobile Straps,Suitable for Gift and Promotions,1)The most competitive price2 ... , iron, pewter3) OEM service is available for customers4) Customers' designs and sizes are welcomed.5) Plating material option: gold, silver, nickel, copper, ... , antique bronze, antique silver, etc. 6) All items are engraved with customers' logos