Data Preload Metal USB Flash DrivesSpecificationDimensions59mm x 18mm x 8mmPrint Area27x9mm Front SideColorBlack, red, blue, green , silver ( Any pantone color can be customized )LogoSilk printing , Color printing , Laser printingInterface High Speed USB 2.0Writing speed4MB/s – 10MB/sReading speed10MB/s – 20MB/sChipSamsung , Toshiba, SANDISKWarranty3 yearsCapacity1MB – 64GBCharacteristic1. The body of the customized drive is metallic and glossy and is bookended with a durable black plastic cap, and optional key loop or key chain attachment docking option.2. Accessories key ring  or lanyard can be chosen;3. The design, constructed of a metallic material, takes the classic USB flash drive style to the next level in durability with the alloy housing further protecting the internal components.4. If you want to Laser printing or Silk printing on it, please offer original files like as PSD, AI, CorelDraw , PFD files.  If you want to Color printing, High Resolution JPG, PNG or GIF files are OK5. The Normal color is red, blue, black, white, but other pantone colors can be customized, you just need offer the Pantone color to us.