metal flash memory 1 SGS,CE,ROHS,FCC 2 ... to 32G 4 OEM is welcome Namemetal flash memoryModelUM027key wordmetal flash memoryAvailable capacity128mb, 256mb, 512mb,1GB,2GB, ... 4GB,8GB,16GB,32GBShapewristband, pen, cartoon, food, fruits, heart, soccer, lighter, neckline, namecard, credit card ... )Green products, non-toxic pollution. metal flash memory