... DHL,EMS,TNT,Fedx,UPS various styles Name key chain flash memoryMaterialhigh silicone and flash memorySizeAvailableColorvarious colorsSampleAvailablePackagestandard ... stable control chip, the original import of FLASH. 4. Small volume, light weight, large capacity and lightweight ... frame structure, high mechanical strength, good wear resistance.(4) silicone non-deliquescent, non-corrosive and non- ...