Brands Metal USB Flash Drive 3.01. USB Drive Details● Material: Metal● Size: 50mm x 19mm x 10mm● Print Size: 31mm x 17mm● Capacities: 8GB, 16GB, 32GB, 64GB.● Brand: OEM, ODM● Interface: 2.0 OR 3.0● Style: Rectangle● Logo Methods: Silk Color Print, Laser Engrave● Chip: A Class Flash Chip● Warranty: 3 years● Shipment: DHL FEDEX TNT UPS EMS2. Description of ItemThe metal usb drive is getting used to make via Colors Imprint or Laser Engraving depends on your need, therefore let us have your best artwork file to make it correct on every details. Which mean we may need files format in AI, CDR, EPS, or other high resolution file type such as PDF, PSD, JPG, PNG file.3. FAQ:Q1: Are these drives selling on the website are real and full capacities?A1: We're ONLY dealing with high quality products, No defect, No upgrade.Q2: May I have samples before placing an order?A2: Yeah, of course. You may have the costs of samples and shipment.