... 5.sample available mushroom usb flash drive Specification1.Capacity:1mb/4mb/8mb/16mb/32mb/64mb/128mb/256mb/512mb/1gb/2gb/4gb/8gb/16gb/32gb/64gb/128mb2.Operating Systome ... :metal,wooden,plastic,pvc,silicon,leather,jewelery,plush,paper7.Style:swivel,card,pen,pill,bullet,lipstick,ball,wristband,heart,shoe,shirt ...