BlackBerry Curve 8520 / 8530 /3G 9300 /3G 9330 Hybrid Protector Case Type2 - Black / Purple Soft silicone on the inside and hard plastic on the outside. Edges are reinforced for more protection Surface covered by layer of plastic to provide better protection. 2 Tone coloring provides a more stylish look! Pre-cut openings allows full access to all of the BlackBerry Curve 8520 / 8530 /3G 9300 /3G 9330's functions.