Product Description Specifications The Meridian flash drive is manufactured in ABS with a stainless steel clip. Slide the casing back and forth to expose or hide the USB chip. Available in USB 2.0 or USB 3.0 and includes A Grade memory, a 10-year data retention warranty and a 2-year faulty manufacture replacement warranty. Material: ABS, Stainless Steel. Product Size: 55 x 18.8 x 11.5mm Branding Area: 35 x 7 mm Standard Packaging: Poly Bag Certification: CE, RoHS, USB2.0, USB3.0 Data Upload: Free Data upload to 150MB on all indent orders. Notification: USB 2.0 has an average read-write speed of 480 MBPS (megabytes per second), while USB 3.0 transfer speed is 4800 MBPS, 10 times faster. If you have high capacity data files, videos & very high-resolution images, you may need a faster flash drive. If Design Patent: Design Patent: 201930011872.1