... printing, uv printing Fast delivery High qualityNatural swivel wooden usb flash drive (1) Engraving or silk screen printing for your custom ... Western Union , Paypal , etc.4: Package : Plastic box , metal thin box , color retail box , as your designShipping:DHL , FedEx, ... Can I get a discount for silicone usb cover/silicone usb memory stick /silicone usb flash drive?A:Yes, more quantity, more discount