Orange agate is a stabilizing stone. It generates self-acceptance creating a sense of confidence. It offers a calm, soothing energy that brings about balance, harmony and strength. It also generates self-acceptance, which in turn creates CONFIDENCE.
Red Agate is a protection stone. This stone shields the wearer from negative energies and helps get rid of fear and anxiety. This gemstone is very calming; it helps balance the Muladhara (root) chakra and allows you to stay grounded during stressful or emotional times.
Size small/med works great for all iPhones. Picture of grip on phone is on an iPhone 6