Ballistic (SG) Shell Gell Case for Samsung Galaxy SIII / S3 - Navy Blue / Cobalt Cute Samsung Galaxy S3 case for your Samsung Galaxy S3 Protects your phone from scratches, dirt and bumps. our Hard plastic case, accessable all sensors, ports, and controls on your Samsung galaxy s3, while offering superior comfort in-hand Simply remove the battery cover and clip on the hard plastic portion of the protective Flip Cover in its place. Available in multiple colors