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.