Material : ABS Diameter: 40mm Size: Collapsed : 8mm ; Expanded: 21mm UV Printing Compatible with all smartphones. NFC tag embedded. You can hold your mobile phone safely and easily by using one hand . Can be expanded and as a stand on the desktop, watch movies . It's convenient and Fashionable. This expanding Mobile grip with NFC technology . You can share your social mdeia profile at anytime with the tap of your phone.
Smart Phone Grip