it is small, and there is micro stores information galore. 8g and this is as big as the nail surface of my little finger. It is a so super fast Class 6 compared to the class 2 I've had in the past. Always delivered quickly. product according to the picture when ordering. Really, Class 6 is more expensive, but much faster. Verbatim the manufacturer: extra guarantee of quality, if needed again. Truly this is a great purchase.