Product specifications:product name: Snapframe E-Ink Phone CaseProduct color: Black / GreyApplicable brands: IosProduct package includes:1 Pc * nfc ink screen mobile phone caseKind tips:1. Please allow 1-3mm error due to manual measurement. Please make sure you dont mind before bidding.2. Colors may vary due to display differences please understand.About the service:If you have any questions about our products please send us your questions directly and we will answer your questions online at any time.