Platinum Series - 2-in-1 Covert Convertible Case for HTC EVO 3D Mobile Phones - Black Designed for use with the HTC EVO 3D To protect your phone from damage. Shock-absorbent polycarbonate plastic material Provides a rugged skin and skeleton for durability. Play-through design Offers access to your phone's ports, camera, 2D/3D switch and volume buttons. Covert holster Protects the face of your phone and swivels for convenient access. Locks for security and clips to belts up to 2" wide. Sleek design Adds minimal bulk to your phone for easy transport in a pocket or purse.