American Football Shape USB Flash Drive Memory Stick USB Flash Pen Drive 1GB/2GB/4GB/8GB/16GB/32GB Available (1GB) Novelty American football shape USB flash drive USB 2.0 interface and plug and play Operating System: Win98/ME/2000/XP/Vista/7, Mac OS 9.X/Linux2.4 Item size: 5 * 2.5 * 1.5 cm