Custodia PC rigida idrogel morbida esterna + posteriore per Samsung Galaxy Z Flip 4 SM-F721U
(Outer+Back) Soft Hydrogel Film+Cover. 1 xBack Soft Hydrogel Film. Outer+Back Soft Hydrogel Film. patented silicone gel that creates a vacuum to securely 'cling' to the device. S. Cellular. for Samsung Galaxy Z Flip 4.