Product Description Specifications Aluminium swivel with rubber coated ABS casing and LED transfer light. Grade A memory, ten-year data retention warranty, one-year replacement warranty on faulty manufacture. Material: Aluminium, ABS. Product Size: 55 x 20 x 12 mm Branding Area: 25 x 12 mm Standard Packaging: Tissue Wrap Certification: CE, FCC, USB2.0, RoHS, RCM 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 Material: Aluminium Capacity: 8 Gb Capacity: 16 Gb Capacity: 32 Gb Capacity: 64 Gb Capacity: 128 Gb Capacity: 256 Gb