JAVOedge Prism Back Cover for Apple iPhone 4 / 4S (Clear) The diamond shapes on the colored plastic material of the cover adds a fun and shiny touch onto your iPhone 4/4s The plastic material of the cover helps the cover easily snap onto back of the iPhone 4/4s Cutouts in the cover design allows for complete access to all of the device features The iPhone 4/4s Prism Back Covers come in clear, pink, and blue