... , credit card, beer bottle, drinking bottle, flight, shoes, clothes, car, bullet, lipstick, candy and so on.MaterialABS, PVC/silicon, metal ... on computer configuration)Operating Temperatures32°F140°F (060)Storage Temperatures-4°F185°F (-2085)CertificateCE, FCC, RoHS Warranty3 year ... the file non-delete3. The advertisement file can be Auto-play when plug the usb flash disk into the computer Any question ...