4 port usb hub mobile phone holder 1.made of the silicone 2.OEM/ODM 3.SGS,FDA,ROHS 4.MOQ:1000pcs 4 port usb hub mobile phone holder MaterialNR,SIR ... /T, 30%deposit, 70%balance before shipment.Delivery TermSmall quantity for Express deliver, such as FedEx,DHL,UPS,EMSLarge quantity ...