Model No.: YZ-USB002

1) Material: 100% silicone rubber + USB disc
2) Capacity: 64MB, 128MB, 256MB, 512MB, 1G, 2G, 4G
3) Version: 1.1 & 2.0 
4)  Logo: Screen printing, offset printing, debossed, embossed/raised
5) Package: Blister, polybag, card box or others which according to your design.