Newest Novelty Touch Pen USB Flash Drive For Mobile Bulk pp bag package Plastic material Football style 1GB Full capacity Capacity: 32M,64M,128M,256M,512M,1G,2G,4G,8G,16GB,32GBData Retention: over 10 yearsMore than 1,000,000 times data encryptionSpeed: Read: 8MB--16MB(USB2.0) Write: 4MB--12MB(USB2.0)Multiple Operation Systems supported: No driver needed in Windows ME\ 2000\XP\Vista, Mac 9.x or ...