OEM Silicone USB Flash Drives USB flash driver with Genuine memory high quality Features: 1) Funny Shapes such as wristband, pen, cartoon, food, fruits, stainless,laser pointer,silicon, heart,soccer,lighter, neckline, namecard, credit card, beer bottle, drinking bottle, flight, shoes, clothes, car, bullet,lipstick,candy, and etc. 2) Material: ABS, silicon, stainless, wood for choice 3) Common size is from 32MB to 16GB and big size 32GB,64GB and 128GB 4) Interface: USB2.0 5)Free for all system except Win98 ( Need a driver for Win98) 6) No need battery is real Plug-and-play 7)Reliable quality, 100% QC passedMore than 10 years of data retentionStandard warranty 2 years, extendable to 4 years silicon usb flash drive/promotional usb flash disk/advertising us flash disk