... more than 500 exsit designs of USB drive,you can find what you want from ... free to inform us,we also custom USB drive,we can creat desing only for you ... very important for us,pls contact us now USB Flash Drive SpecificationAvalable CapacityCommon size: 128MB-64GBShapewristband, pen, cartoon ... )CertificateCE, FCC, RoHS Warranty1year PackageCartonCertificate Silicone USB Flash Drive with Varied Styles