EMPIRE Apple iPhone 4 / 4S Full Diamond Bling Hard Case Cover (Purple) [EMPIRE Packaging] Compatible with Apple iPhone 4 / 4S. Added protection against drops, bumps, and scratches. Engineered to fit device perfectly, with cut outs to allow for full device functionality. Openings for full phone functionality. Constructed for strong durability and scratch resistance. EMPIRE is a registered trademark with the USPTO.