This tracker holder special design in cute style, funcation and color selction are for new GPS tracker TPU case to ensure the device can't be scratched, shocked, broken and lose, moreover to be convenient for connection with Keychain, dog collar bag, pet necklace, suitcase and so on. Logo imprint method is depends on the shape of your logo. 100% guarantee for quality. This item is very suitable with your company's characters in promotions. You may contact us for more details.