Navy Blue | Samsung Magsafe Honeycomb Cooling CaseCellular Design. Powerful Heat Dissipation Extreme protection Extreme protection Leaves no fingerprints Leaves no fingerprints Compatible with MagSafe Durable and robust Durable and robust Superior screen protection Thin design About the Design The back is designed with honeycomb holes, which can effectively output the heat generated by the phone, which not only allows long standby time, but also protects the battery life. It also has an N52 strong